Tokyo Devices TDFA30303
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 IW7807-KIT
Milliohm meter using the AC four-terminal method, ideal for monitoring battery degradation.
Tokyo Devices TDAC-THC1
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.
Tokyo Devices TDSN0700-UB
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.
Tokyo Devices IWE100-D
IWE100 is a virtual USB keyboard device that plays back pre-recorded keystrokes.
Tokyo Devices IW12051-CS
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.
!["EveryUSB" USB power, Intermittent Boot with RTC, Battery powered [Evaluation kit]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBczBDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--564ab098f5fe2db09f8b78a7325258564f01b753/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--c12d042a61b6f2167e79f63ed0ca8f8186aa3449/IWT2525-KIT.jpg "\"EveryUSB\" USB power, Intermittent Boot with RTC, Battery powered [Evaluation kit]")
Tokyo Devices IWT2525-KIT
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.
Tokyo Devices IW7011-CS
IW7011 is a cable tester for inspecting the quality of USB cables. By measuring the internal resistance of a cable, you can determine the stability of power supply and charging efficiency.
Tokyo Devices IW8990-C24
IW8990-C24 is a module that prevents over-discharge of 24V (12V 2 series) lead-acid batteries.
Generic PETPAL
This is a prototype board from the "PETPAL" project, which aims to develop BLE devices for pets. It is equipped with a BASIC interpreter.
.jpg "High-Efficiency Solar Charger, 12V Lead-Acid Battery, 10A, MPPT, LCD Display")
Tokyo Devices IW1618-GX
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.
Tokyo Devices IWT504-3V3
The IWT504-3V3 is a power module that outputs 3.3V stabilized for 24 hours using a combination of solar cells and supercapacitors. Supports output current up to 300mA.
Tokyo Devices IW7300-KIT
IW7300-KIT is a kit that measures the thermal resistance of various objects such as heat sinks. The thermal response can be analyzed by applying heat of 0.5W to a maximum of 15W to the specimen.
Tokyo Devices IW6700-GX
IW6700 is a lead battery charging board. Provides up to 4A charging current.
Tokyo Devices IWS940-DEV
IWS940, The "Muscle Link", is a development kit for creating applications utilizing electromyography (EMG).
Tokyo Devices IWT504-5V
IWT504-5V is a module that stores power from solar cells in a supercapacitor and constantly supplies stabilized USB (+5V).
Tokyo Devices IW1708-24V
IW1708-24V is a charge controller that charges a lead-acid battery with solar panel power. Equipped with a step-up MPPT circuit, you can extract electricity from the solar panel even in the morning and evening and in bad weather. 24V only.
![Milliohm Meter, Battery Tester, Internal Resistance Meter, I2C Bus, 1.0-1500mΩ, 2.7-16V [Soldering Type]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBZ29CIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--e8e649afae52f7aa21079d1227b58eab43c679b6/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--c12d042a61b6f2167e79f63ed0ca8f8186aa3449/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.