![Milliohm Meter, Battery Tester, Internal Resistance, 1.0-1500mΩ, 2.7-16V [PCB]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBY1k9IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--a22de2b22eedf3bd4018bb6df4f98c9b3320e390/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJU2xCSEJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--14f86896d43adfdd15c437475f11653194460aa3/DSC_0744.JPG "Milliohm Meter, Battery Tester, Internal Resistance, 1.0-1500mΩ, 2.7-16V [PCB]")
Tokyo Devices IW7807-BP
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.
Tokyo Devices TDSN3820
TDSN3820 is a USB device and software kit for measuring and visualizing noise contained in 100-250V commercial power supplies.
Tokyo Devices IWA-P8550
A set of protective acrylic panels compatible with Tokyo Devices products and spacers and screws for installation.
EASEL ES920ANT
This antenna is compatible with the external antenna type of the ES920LR series.
Tokyo Devices TDSN604A8
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.
Generic TDAC-PS6V1A8
10W class AC adapter with 6V 1.8A output. Compatible with Tokyo Devices' 6V input products.
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.
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 TDAC-SC616C
Weight measurement table with a load cell for evaluating the TDSN7502. Measures 0–500g via Windows/Linux.
Tokyo Devices IWT2010-CS
This is an isolator that electrically isolates USB2.0 signals. The low-noise design makes it ideal for USB-connected instruments and audio devices.
Tokyo Devices IW8990-C24
IW8990-C24 is a module that prevents over-discharge of 24V (12V 2 series) lead-acid batteries.
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.
![Ultra-Low Power LoRa/FSK Comm. Module 3rd Gen. [Ext. Antenna Type] [Dev. Kit]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaUVEIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--d0d15410d8127534bd6c9b8d92427657c6cc4711/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJY0c1bkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--1c3273d6e0b3289a79b25e57c972c763f4755fbe/ES920LR3SDK1-2-1.png "Ultra-Low Power LoRa/FSK Comm. Module 3rd Gen. [Ext. Antenna Type] [Dev. Kit]")
EASEL ES920LR3SDK1
This is a development evaluation kit for EASEL's ES920LR3 series. Supports 920MHz band LoRa modulation and FSK modulation. Includes external antenna type module and antenna/coaxial cable.
![Ultra-Low Power LoRa/FSK Comm. Module 3rd Gen.[Ext. Ant.][Eval. Board]](/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBaU1EIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--b59271a56dadcc79a6e119c990748f78e1d28c49/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCem9MWm05eWJXRjBTU0lJYW5CbkJqb0dSVlE2QzNKbGMybDZaVWtpRERFMk1IZ3hOakFHT3daVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--59704114665fb00ae0e771f39461c9cafaa2602a/ES920LR3EB.jpg "Ultra-Low Power LoRa/FSK Comm. Module 3rd Gen.[Ext. Ant.][Eval. Board]")
EASEL ES920LR3EB
ES920LR3 is EASEL's third-generation 920MHz band wireless module equipped with the latest STM32WL from STMicroelectronics.
Tokyo Devices IW6700-G5
IW6700 is a lead battery charging board. Provides up to 4A charging current.
Tokyo Devices IW1205K-0505
IW1205K is a power supply kit that can supply USB power 24 hours a day, 365 days a year by combining a solar panel and storage battery. Compatible with single board computers such as Raspberry Pi.
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.
Tokyo Devices IWPB2-FT
This is a heart rate probe that comes standard with the "Pulse Lab" heart rate sensor development kit. It is a type that clips onto the index finger.
Tokyo Devices IW1608-AL
The IW1608-AL is a low-priced version that has the same functions as the IW1608-AX, but without the LCD screen.