Manufacturer: Tokyo Devices
Tokyo Devices IW8990-C12
IW8990-C12 is a module that prevents over-discharge of 12V lead-acid batteries.
Tokyo Devices IW1608-AX
IW1608-AX is a control module that uses MPPT control to charge solar panel power into a 12V lead-acid battery with high efficiency. Equipped with an LCD screen that displays current, voltage, charging status, etc. in an easy-to-understand manner.
Tokyo Devices IW7807-KIT
Milliohm meter using the AC four-terminal method, ideal for monitoring battery degradation.
Tokyo Devices TDSN5200
The TDSN5200 is a distance sensor equipped with the latest ToF element by STMicroelectronics, Inc. Although extremely compact, it can measure the distance to an object from 1cm up to 6m.
Tokyo Devices TDPC2011
TDPC2011 is an isolator that supports USB2.0 high speed. It electrically isolates the PC side from the device side and separates the ground potential. It is ideal for noise suppression of sound devices and measuring instruments.
Tokyo Devices IW8990-C24
IW8990-C24 is a module that prevents over-discharge of 24V (12V 2 series) lead-acid batteries.
![Milliohm Meter, Battery Tester, Internal Resistance Meter, I2C Bus, 1.0-1500mΩ, 2.7-16V [Connector Type]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbUFDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--5589ebaecbcf2f542142e10c320649e6af24268f/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--59704114665fb00ae0e771f39461c9cafaa2602a/IW7817-CS-1.jpg "Milliohm Meter, Battery Tester, Internal Resistance Meter, I2C Bus, 1.0-1500mΩ, 2.7-16V [Connector Type]")
Tokyo Devices IW7817-CS
IW7817 is a milliohmmeter that can measure extremely small resistances on the order of mΩ. As a battery tester, you can check the deterioration status of lithium-ion batteries, nickel-metal hydride batteries, lead-acid batteries, LiFe batteries, etc.
Tokyo Devices IW7817-EVB
This kit includes a USB connection motherboard, cable, recording software, etc. for evaluating and developing the internal resistance measurement module IW7817-CS.
![Milliohm Meter, Battery Tester, Internal Resistance Meter, I2C Bus, 1.0-1500mΩ, 2.7-16V [Soldering Type]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZ29CIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--7e50d0b2bab2274993a58ef56daa0d0f409d35c1/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--59704114665fb00ae0e771f39461c9cafaa2602a/IW7817-F.jpg "Milliohm Meter, Battery Tester, Internal Resistance Meter, I2C Bus, 1.0-1500mΩ, 2.7-16V [Soldering Type]")
Tokyo Devices IW7817-IS
IW7817 is a milliohmmeter that can measure extremely small resistances on the order of mΩ. As a battery tester, you can check the deterioration status of lithium-ion batteries, nickel-metal hydride batteries, lead-acid batteries, LiFe batteries, etc.
Tokyo Devices IWT313-USB
IWT313-USB is a relay control module with USB connection. Compatible with on/off of DC12V, DC24V, AC 100V, etc. It can be easily controlled from Windows or Linux using a dedicated command line interface.
Tokyo Devices TDPC2010
TDPC2010 is an isolator that supports USB2.0 high speed. It electrically isolates the PC side from the device side and separates the ground loop. It is ideal for noise suppression of sound devices and measuring instruments.
Tokyo Devices TDPW6705-144
The TDPW6705 series is a small, highly efficient embedded charging board that is compatible with LFP(LiFePo4) and lead-acid batteries. It fully charges a 20Ah battery in about 3 hours. This is a 14.4V charging voltage type.
Tokyo Devices IWS660-CS
IWS660-CS is a general-purpose illuminance sensor that operates via USB connection. You can easily capture the ambient brightness in lux units onto your computer. Compatible with Windows/Linux.
Tokyo Devices TDSN7200
TDSN7200 is a general-purpose USB sensor that can measure temperature, humidity, and air pressure. Data can be imported into a PC in real time using control commands compatible with Windows and Linux.
Tokyo Devices TDFA60350
TDFA60350 is an analog output unit that outputs a 0-5V voltage signal from USB. Output voltage can be controlled in 4,096 steps using control commands compatible with Windows and Linux.
Tokyo Devices TDFA60250
TDFA60250 is a USB voltage meter that supports 0-5V and 1-5V analog signals. It can provide real-time data acquisition at a speed of up to 1,000 samples per second with a resolution of 12 bits (4,096 levels).
Tokyo Devices IWS520-USB
A general-purpose distance sensor with USB connection. Ultrasonic waves measure the distance to an object 0.3 to 5 meters in front of you in real time. Free development software makes it easy to integrate into your system.
Tokyo Devices TDFA30301
TDFA30301 is a simple USB-controlled relay board. It allows you to switch 12/24VDC, or 100/250VAC loads via USB. It can be controlled from both Windows and Linux.
Tokyo Devices TDSN450
The TDSN450 is an infrared proximity sensor that detects whether there is an object in front of the sensor. Control commands are provided for operation on Windows/Linux.
Tokyo Devices TDFA30608
TDFA30608 is an 8 channel USB digital IO input board. You can easily read signals from various external devices from your own programs. Because it is electrically insulated, it has excellent safety and noise resistance.