Technologies

TMR vs. Hall Effect Controllers: Battle of the Magnetic Sensing Tech

The magic of magnets tucked into your joysticks can put an end to drift. But which technology is superior?

Competitive gamers look for every advantage they can get, and that drive has spawned some of the zaniest gaming peripherals under the sun. There are plenty of hardware components that actually offer meaningful edges when implemented properly. Hall effect and TMR (tunnel magnetoresistance or tunneling magnetoresistance) sensors are two such technologies. Hall effect sensors have found their way into a wide variety of devices, including keyboards and gaming controllers, including some of our favorites like the GameSir Super Nova.

More recently, TMR sensors have started to appear in these devices as well. Is it a better technology for gaming? With multiple options vying for your lunch money, it’s worth understanding the differences to decide which is more worthy of living inside your next game controller or keyboard.

How Hall effect joysticks work

We’ve previously broken down the difference between Hall effect tech and traditional potentiometers in controller joysticks, but here’s a quick rundown on how Hall effect sensors work. A Hall effect joystick moves a magnet over a sensor circuit, and the magnetic field affects the circuit’s voltage. The sensor in the circuit measures these voltage shifts and maps them to controller inputs. Element14 has a lovely visual explanation of this effect here.

The advantage this tech has over potentiometer-based joysticks used in controllers for decades is that the magnet and sensor don’t need to make physical contact. There’s no rubbing action to slowly wear away and degrade the sensor. So, in theory, Hall effect joysticks should remain accurate for the long haul.

How TMR joysticks work

While TMR works differently, it’s a similar concept to Hall effect devices. When you move a TMR joystick, it moves a magnet in the vicinity of the sensor. So far, it’s the same, right? Except with TMR, this shifting magnetic field changes the resistance in the sensor instead of the voltage.

There’s a useful demonstration of a sensor in action here. Just like Hall effect joysticks, TMR joysticks don’t rely on physical contact to register inputs and therefore won’t suffer the wear and drift that affects potentiometer-based joysticks.

Which is better, Hall effect or TMR?

There’s no hard and fast answer to which technology is better. After all, the actual implementation of the technology and the hardware it’s built into can be just as important, if not more so. Both technologies can provide accurate sensing, and neither requires physical contact with the sensing chip, so both can be used for precise controls that won’t encounter stick drift. That said, there are some potential advantages to TMR.

According to Coto Technology, who, in fairness, make TMR sensors, they can be more sensitive, allowing for either greater precision or the use of smaller magnets. Since the Hall effect is subtler, it relies on amplification and ultimately requires extra power. While power requirements vary from sensor to sensor, GameSir claims its TMR joysticks use about one-tenth the power of mainstream Hall effect joysticks. Cherry is another brand highlighting the lower power consumption of TMR sensors, albeit in the brand’s keyboard switches.

The greater precision is an opportunity for TMR joysticks to come out ahead, but that will depend more on the controller itself than the technology. Strange response curves, a big dead zone (which shouldn’t be needed), or low polling rates could prevent a perfectly good TMR sensor from beating a comparable Hall effect sensor in a better optimized controller.

The power savings will likely be the advantage most of us really feel. While it won’t matter for wired controllers, power savings can go a long way for wireless ones. Take the Razer Wolverine V3 Pro, for instance, a Hall effect controller offering 20 hours of battery life from a 4.5-watt-hour battery with support for a 1,000Hz polling rate on a wireless connection. Razer also offers the Wolverine V3 Pro 8K PC, a near-identical controller with the same battery offering TMR sensors. They claim the TMR version can go for 36 hours on a charge, though that’s presumably before cranking it up to an 8,000Hz polling rate — something Razer possibly left off the Hall effect model because of power usage.

The disadvantage of the TMR sensor would be its cost, but it appears that it’s negligible when factored into the entire price of a controller. Both versions of the aforementioned Razer controller are $199. Both 8BitDo and GameSir have managed to stick them into reasonably priced controllers like the 8BitDo Ultimate 2, GameSir G7 Pro and GameSir Cyclone 2.

So which wins?

It seems TMR joysticks have all the advantages of Hall effect joysticks and then some, bringing better power efficiency that can help in wireless applications. The one big downside might be price, but from what we’ve seen right now, that doesn’t seem to be much of an issue. You can even find both technologies in controllers that cost less than some potentiometer models, like the Xbox Elite Series 2 controller.

Caveats to consider

For all the hype, neither Hall effect nor TMR joysticks are perfect. One of their key selling points is that they won’t experience stick drift, but there are still elements of the joystick that can wear down. The ring around the joystick can lose its smoothness. The stick material can wear down (ever tried to use a controller with the rubber worn off its joystick? It’s not pleasant). The linkages that hold the joystick upright and the springs that keep it stiff can loosen, degrade and fill with dust. All of these can impact the continued use of the joystick, even if the Hall effect or TMR sensor itself is in perfect operating order.

So you might not get stick drift from a bad sensor, but you could get stick drift from a stick that simply doesn’t return to its original resting position. That’s when having a controller that’s serviceable or has swappable parts, like the PDP Victrix Pro BFG, could matter just as much as having one with Hall effect or TMR joysticks.

Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Feb. 18, #513

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Feb. 18, No. 513.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition has a fun yellow category that might just start you singing. If you’re struggling with today’s puzzle but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t appear in the NYT Games app, but it does in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: I don’t care if I never get back.

Green group hint: Get that gold medal.

Blue group hint: Hoops superstar.

Purple group hint: Not front, but…

Answers for today’s Connections: Sports Edition groups

Yellow group: Heard in «Take Me Out to the Ball Game.»

Green group: Olympic snowboarding events.

Blue group: Vince Carter, informally.

Purple group: ____ back.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is heard in «Take Me Out to the Ball Game.» The four answers are Cracker Jack, home team, old ball game and peanuts.

The green words in today’s Connections

The theme is Olympic snowboarding events. The four answers are big air, giant slalom, halfpipe and slopestyle.

The blue words in today’s Connections

The theme is Vince Carter, informally. The four answers are Air Canada, Half-Man, Half-Amazing, VC and Vinsanity.

The purple words in today’s Connections

The theme is ____ back. The four answers are diamond, drop, quarter and razor.

Technologies

Today’s NYT Mini Crossword Answers for Wednesday, Feb. 18

Here are the answers for The New York Times Mini Crossword for Feb. 18.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Today’s Mini Crossword is a fun one, and it’s not terribly tough. It helps if you know a certain Olympian. Read on for all the answers. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue: ___ Glenn, Olympic figure skater who’s a three-time U.S. national champion
Answer: AMBER

6A clue: Popcorn size that might come in a bucket
Answer: LARGE

7A clue: Lies and the Lying ___ Who Tell Them» (Al Franken book)
Answer: LIARS

8A clue: Close-up map
Answer: INSET

9A clue: Prepares a home for a new baby
Answer: NESTS

Mini down clues and answers

1D clue: Bold poker declaration
Answer: ALLIN

2D clue: Only U.S. state with a one-syllable name
Answer: MAINE

3D clue: Orchestra section with trumpets and horns
Answer: BRASS

4D clue: «Great» or «Snowy» wading bird
Answer: EGRET

5D clue: Some sheet music squiggles
Answer: RESTS

Technologies

The Witcher 3, Kingdom Come Deliverance 2 Bring the Heat to Xbox Game Pass

Two amazing games will be available soon for Xbox Game Pass subscribers.

The second half of February and early March could be considered one of the best stretches in recent memory for Xbox Game Pass subscribers. The Witcher 3: Wild Hunt, widely regarded as one of the best games of the past decade, and Kingdom Come: Deliverance 2 headline a lineup that leans heavily into sprawling, choice-driven adventures but does throw in some football to mix things up a bit.

Xbox Game Pass offers hundreds of games you can play on your Xbox Series X, Xbox Series S, Xbox One, Amazon Fire TV, smart TV, PC or mobile device, with prices starting at $10 a month. While all Game Pass tiers offer you a library of games, Game Pass Ultimate ($30 a month) gives you access to the most games, as well as Day 1 games, meaning they hit Game Pass the day they go on sale.

Here are all the latest games subscribers can play on Game Pass. You can also check out other games the company added to the service in early February, including Madden NFL 26.

The Witcher 3: Wild Hunt – Complete Edition

Available on Feb. 19 for Game Pass Ultimate and Premium Game Pass subscribers.

The Witcher 3 came out 10 years ago, and it’s still being praised as one of the best games ever made. To celebrate, developer CD Projekt Red is bringing over The Witcher 3: Wild Hunt Complete Edition to Xbox Game Pass. Subscribers will be able to play The Witcher 3 and its expansions, Hearts of Stone and Blood and Wine. Players once more take on the role of monster-slayer Geralt, who goes on an epic search for his daughter, Ciri. As he pieces together what happened to her, he comes across vicious monsters, devious spirits, and the most evil of humans who seek to end his quest.

Death Howl

Available on Feb. 19 for Game Pass Ultimate, Game Pass Premium and PC Game Pass subscribers.

Death Howl is a dark fantasy tactical roguelike that blends turn-based grid combat with deck-building mechanics. Players move across compact battlefield maps, weighing positioning and card synergies to survive increasingly difficult encounters. Progression comes through incremental upgrades that reshape each run. Battles reward careful planning, as overextending or mismanaging your hand can quickly end a run.

EA Sports College Football 26

Available on Feb. 19 for Game Pass Ultimate subscribers.

EA Sports College Football 26 delivers a new take on college football gameplay with enhanced offensive and defensive mechanics, smarter AI and dynamic play-calling that reflects real strategic football systems. Featuring over 2,800 plays and more than 300 real-world coaches with distinct schemes, it offers expanded Dynasty and Road to Glory modes where team building and personnel decisions matter. On the field, dynamic substitutions, improved blocking and coverage logic make matches feel more fluid and tactical.

Dice A Million

Available on Feb. 25 for Game Pass Ultimate and PC Game Pass subscribers.

Dice A Million centers on rolling and managing dice to build toward increasingly higher scores. Each round asks players to weigh risk against reward, deciding when to bank points and when to push for bigger combinations. Progression introduces modifiers and new rules that subtly shift probabilities, making runs feel distinct while keeping the core loop focused on calculated gambling.

Towerborne

Available on Feb. 26 for Game Pass Ultimate, PC, and Premium Game Pass subscribers.

After months in preview, Towerborne will get its full release on Xbox Game Pass. The fast-paced action game blends procedural dungeons and light RPG progression, with players fighting through waves of enemies. You’ll unlock permanent upgrades between runs and equip weapons, spells and talents that change how combat feels each time. The core loop pushes risk versus reward as you dive deeper into tougher floors, adapting builds on the fly, and mastering movement and timing to survive increasingly chaotic battles.

Final Fantasy 3

Available on March 3 for Game Pass Ultimate, Premium and PC Game Pass subscribers.

Another Final Fantasy game is coming to Xbox Game Pass. This time, it’s Final Fantasy 3, originally released on the Famicom (the Japanese version of the NES) back in 1990. Since then, Final Fantasy 3 has been ported to a slew of devices and operating systems, including the Nintendo Wii, iOS and Android. Now, you’ll be able to play on your Xbox or PC with a Game Pass subscription. A new group of heroes is once again tasked with saving the world before it’s covered in darkness. Four orphans from the village of Ur find a Crystal of Light in a secret cave, which tasks them as the new Warriors of Light. They’ll have to stop Xande, an evil wizard looking to use the power of darkness to become immortal.

Kingdom Come: Deliverance 2

Available on March 3 for Game Pass Ultimate, Premium and PC Game Pass subscribers.

Last year was stacked with amazing games, and Kingdom Come: Deliverance 2 was one of the best. Developer Warhorse Studios’ RPG series takes place in the real medieval kingdom of Bohemia, which is now the Czech Republic, and tasks players with a somewhat realistic gaming experience where you have to use the weapons, armor and items from those times. The sequel picks up right after the first game (also on Xbox Game Pass) as Henry of Skalitz is attacked by bandits, which starts a series of events that disrupts the entire country.

Games leaving Game Pass in February

For February, Microsoft is removing four games. If you’re still playing them, now’s a good time to finish up what you can before they’re gone for good on Feb. 28.

For more on Xbox, discover other games available on Game Pass now, and check out our hands-on review of the gaming service. You can also learn about recent changes to Game Pass.