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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.

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.

ES920LRシリーズの外部アンテナタイプに対応した同軸ケーブル(防水)です。技適取得済みです。

This is an antenna (waterproof) compatible with the external antenna type of the ES920LR series.

ES920LR3 is EASEL's 3rd generation 920MHz wireless module equipped with the latest STM32WL (RF + MCU in 1 chip).

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.

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.

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

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.

IW7300 Replacement Thermistor.

This kit is used to mount Tokyo Devices' board products onto DIN rails.

Compatible for TokyoDevices' IWT504-5V and IWT504-3V3

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

A simple RS232C controlled relay board. Can turn on/off voltages up to 250V AC/28V DC and currents up to 6A.

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.

ES920LR2シリーズは、LoRa変調とFSK変調を組み合わせることで超低消費電力を実現した通信モジュールです。技適(工事設計認証)取得済。

ES920LRシリーズの外部アンテナに対応した同軸ケーブルです。技適取得済みです。

This is a communication module for LPWA "LoRa (LoRaWAN)", which is a hot topic as the next generation IoT technology. Power-saving communication over several kilometers is possible.