Products by Tokyo Devices

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.

IW1618-GX is a control board 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.

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.

This is a K-type thermocouple probe compatible with the Tokyo Devices TDSN7400. It can measure temperatures ranging from -40 to 510°C, making it ideal for measuring liquids, gases, and surface temperatures.

TDSN604A8 is a general-purpose, high-precision current sensor/ammeter. It is compatible with Windows and Linux, and can obtain real-time current values ​​in the range of ±0.8A DC.

IW12051 is an uninterruptible power supply that can provide 24-hour USB power by combining a solar panel and battery. Single board computers such as Raspberry Pi and communication equipment can be operated for long periods of time.

TDSN3820 is a USB device and software kit for measuring and visualizing noise contained in 100-250V commercial power supplies.

The TDSN0700 series is a general-purpose USB-connected ultraviolet (UV) sensor module. The illuminance of ultraviolet rays can be easily imported into a computer in μW/cm2.

The TDSN0700 series is a general-purpose USB-connected ultraviolet (UV) sensor module. The illuminance of ultraviolet rays can be easily imported into a computer in μW/cm2.

TDSN7400 is a USB temperature sensor that supports K-type thermocouples. It can measure temperatures in the range of -40 to 1200°C from Windows & Linux.

A set of protective acrylic panels compatible with Tokyo Devices products and spacers and screws for installation.

IW7807-BP 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.

10W class AC adapter with 9V 1.3A output. Compatible with Tokyo Devices' 9V input products.

This kit includes a USB connection motherboard, cable, recording software, etc. for evaluating and developing the internal resistance measurement module IW7817-CS.

IWS900-AD is an Arduino shield that detects heartbeat (pulse) from your fingertips. You can develop devices that are linked to heartbeat.

This board module reads 4–20 mA analog current signals via Modbus RTU. It can be easily accessed from PLCs, industrial PCs, and other host devices.

TDSN60408 is a general-purpose, high-precision current sensor/ammeter. It is compatible with Windows and Linux, and can obtain real-time current values ​​in the range of ±8A DC.

"PulseLab" is a development kit for creating applications that utilize heartbeat. Includes sensor body, heart rate probe, and control program.

IW1270-X5 is a step-up power supply module that supports a maximum switching current of 5A. It supports an input voltage of 3.3-20V, and the output voltage can be set arbitrarily from the input voltage to a maximum of 24V.

EveryUSB is a power supply module that allows USB devices such as Raspberry Pi to be powered for long periods of time by batteries. If you set the startup conditions, it will start at regular intervals.