A switching converter that regulates 18V from an input range of 2.6V to 20V. It offers high efficiency of 70-95% and the ability to operate with a continuous input current of up to 900mA and a peak current limit of 2.2A. With a switching frequency of 1.6MHz and a power-saving mode, it is suitable for both high-performance and low-power applications. Pololu 5587

Multi-band RF frequency synthesizer with integrated VCOs, VFQFPN28, STM, RoHS

The POT0019 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

Pololu 5656 is a breakout board for JST PH and SH 5-pin connectors, allowing easy connection of wires to systems with a 2.54 mm pitch. With support for both connector standards and mounting holes, it is well-suited for projects requiring stable installation and five-channel signal connections.

ARM®-based 32-bit MCU, 256 KB Flash, CAN, 12 timers, ADC, DAC & comm. interfaces, 2.0 - 3.6V, LQFP64, STM, RoHS

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 110 V, 200 V, 220 V or 280 V

The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. The power pin provides the 5V @ 500mA direct from the USB port and the RX/TX pins are 3.3V level for interfacing with the most common 3.3V logic level chipsets. Adafruit 954

Expansion board for XIAO, enabling easy CAN Bus communication by integrating MCP2515 and SN65HVD230. Ideal for applications in vehicles, industrial control systems and robotics, it provides reliable data exchange and easy integration into the XIAO ecosystem. Seeed Studio 105100001

Arduino Wireless Shield

BMS protection module designed for 7 Li-Ion cells. It has a charging function with balancer option and an over-discharge protection function. Dedicated to an electric bicycle or scooter

Module with TLV493D 3-axis magnetic field sensor. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4366

Precision Hall effect current sensor offering galvanic isolation, wide bandwidth of 150 kHz and the ability to measure AC and DC current with very low power loss. Thanks to differential measurement and immunity to magnetic interference, it is perfect for applications requiring accurate current monitoring, such as power supplies, converters or motor control systems. Pololu 5293

LoRa module based on Semtech SX1262 chip, supporting 868/915 MHz band and providing stable operation thanks to the use of TCXO. It is characterized by transmit power up to 22 dBm, receiver sensitivity -136.73 dBm and low power consumption, which makes it ideal for battery-powered IoT devices. Seeed Studio 114993390

Universal plate, prototype 800 contact fields, size 125x160 mm on a metal stand. WBU-502L

A 20 cm long 3-pin cable with a JST XH2.5 male plug on one side

The LM358P is a versatile operational amplifier for applications requiring low quiescent current and high stability, suitable for a wide range of analog circuits with single or dual supplies