Products by Tokyo Devices

IW7901 is a phase detection experiment module based on inductance measurement. It is equipped with the basic functions of a lock-in amplifier, such as reference signal generation, lock-in, and signal amplification.

シリアル通信の信号線に流れるテキストデータを表示するモジュール。電池駆動で素早く起動し、コンピュータなしで動作するため、開発時のデバッグや製造時の検品ツールとして活用可能です。

This is a front panel to improve the visibility of the TDFA1104.

TDPW19050 is a small UPS for devices powered by USB power. Backs up power from EDLC when USB power is momentarily interrupted.

TDSN60420 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 ±20A DC.

The TDPW6705 series is a small, highly efficient embedded charging board that is compatible with LFP(LiFePo4) and lead-acid batteries. It fully charges a 20Ah battery in about 3 hours. This is a 14.6V charging voltage type.

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.

The TDFA50607 is a 7-channel USB digital I/O output board. It allows you to output 12/24V signals to various external devices using simple commands. Thanks to electrical isolation, it offers excellent safety and noise immunity.

IW5002-DP is a module that charges large capacity supercapacitors (EDLC) at high speed. Fully charges a 2.5V 100F capacitor in about 1 minute. The final voltage can be adjusted from 1.8V to 2.8V.

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.

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.

IW6700 is a lead battery charging board. Provides up to 4A charging current.

IWT504-5V is a module that stores power from solar cells in a supercapacitor and constantly supplies stabilized USB (+5V).

IW7706-FL is an AF band impedance analyzer that can analyze the frequency characteristics of audio equipment such as speakers and headphones. Impedance for 20 to 20KHz can be measured with a resolution of 0.01Ω.

IW1250-AP is a step-down power supply that outputs USB 5V/3 ports from lead-acid batteries, lithium-ion batteries, etc. Switching control technology leads less heat, extending battery life.

The TDPW6705 series is a small, highly efficient embedded charging board that is compatible with LFP(LiFePo4) and lead-acid batteries. It fully charges a 20Ah battery in about 3 hours. This is a 14.2V charging voltage type.

心拍センサ開発キット「パルス・ラボ」に対応する心拍プローブです。使い捨てのディスポーザブル・タイプです。粘着性のあるテープによって巻きつけて使用するタイプです。

心拍センサ開発キット「パルス・ラボ」に対応する心拍プローブです。指を覆うゴム状の樹脂製指サックです。

This is a 10A mini blade type fuse. Prevents accidents due to reverse connection or overcurrent. Suitable as a replacement for Tokyo Devices products.

A general-purpose USB-controlled relay module. 12V, 24V, AC 100V, etc. can be turned on and off via USB. A free control command line program is available.