Manufacturer: Tokyo Devices
Tokyo Devices IW8990-C24
IW8990-C24 is a module that prevents over-discharge of 24V (12V 2 series) lead-acid batteries.
Tokyo Devices IW12033-PCB
By combining solar cells and lead-acid batteries, this module can output stabilized 3.3V at a maximum of 2A 24 hours a day, 365 days a year. It can be used for uninterrupted operation of sensors and communication equipment.
Tokyo Devices TDPC0201
"Reset Master" is a dedicated USB device for reliably resetting your PC when something goes wrong with your PC. It is used by attaching it to the reset button pin on the PC motherboard.
Tokyo Devices TDAC-SC616C
Weight measurement table with a load cell for evaluating the TDSN7502. Measures 0–500g via Windows/Linux.
Tokyo Devices IWS600-KY
IWS600-KY is an infrared motion detector that works as a virtual USB keyboard. Virtual keys are pressed by the movement of a heat source up to approximately 5 meters away.
Tokyo Devices TDPW19050
TDPW19050 is a small UPS for devices powered by USB power. Backs up power from EDLC when USB power is momentarily interrupted.
![General purpose Solar Charger, Lead-acid Battery, Uninterruptible USB 5V output [PCB]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBcVFDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--eb44c13a3350b2c3023d961ab703918fdd460af0/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--c12d042a61b6f2167e79f63ed0ca8f8186aa3449/IW12051_PCB.jpg "General purpose Solar Charger, Lead-acid Battery, Uninterruptible USB 5V output [PCB]")
Tokyo Devices IW12051-BP
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.
Tokyo Devices IWAC9-1.3
10W class AC adapter with 9V 1.3A output. Compatible with Tokyo Devices' 9V input products.
Tokyo Devices TDFA1104
The TDFA1104 is a USB-connected, general-purpose 7-segment LED display. It can display arbitrary characters and numbers from Windows or Linux systems, making it ideal as a highly visible display for embedded applications.
Tokyo Devices APS05-AK
A.P. Shield 05 is an Arduino shield kit for creating devices using heartbeat. By simply placing your finger lightly on the infrared sensor mounted on the shield, you can read the waveform corresponding to the heartbeat using Arduino.
Tokyo Devices IWT1320-USB
IWT1320-USB is a general-purpose slider type input device. You can get the position of the knob in 256 steps. Compatible with Windows and Linux.
Tokyo Devices TDFA6032A
TDFA6032A is an analog output unit that outputs a 0-20mA or 4-20mA current signal from the USB port. Output current can be controlled in 2,048 steps using Windows/Linux compatible control commands.
Tokyo Devices IW7807-KIT
Milliohm meter using the AC four-terminal method, ideal for monitoring battery degradation.
![Morse Code Input USB Keyboard "Forethumb" with Touch Sensor [MD model] Amateur/Ham Radio Keyer Electronic Keyer](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBb1lDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--8282c6d62c34a68be75636513b8dc8ddfa5bce84/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--c12d042a61b6f2167e79f63ed0ca8f8186aa3449/Copy-of-IMG_3677.jpg "Morse Code Input USB Keyboard \"Forethumb\" with Touch Sensor [MD model] Amateur/Ham Radio Keyer Electronic Keyer")
Tokyo Devices FT0004-MD
Forethumb is a virtual keyboard device that allows you to enter characters into your computer or smartphone using Morse code. The MD model is equipped with a capacitive touch sensor.
Tokyo Devices TDFA30203-12V
A simple RS232C controlled relay board. Can turn on/off voltages up to 250V AC/28V DC and currents up to 6A.
![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.
.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 TDAC-P10039
This is a front panel to improve the visibility of the TDFA1104.
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.