Best sellers

T-Cobbler adapter enabling connection of GPIO Raspberry Pi A +, B +, Pi 2 and Pi 3 lines to the contact plate (2.54 mm). Adapter assembled, including connecting tape

Low-power, 2.4GHz spectrum wireless protocol that you can use with iOS without needing special certification. Supported by all modern smart phones - excellent for use in portable projects that will make use of an iOS or Android phone or tablet; it also is supported in Mac OS X and Windows 8+. Adafruit 2995

GPS-13740

WIG-13720

The TTL TO RS485 (C) module enables the conversion of TTL serial signals to differential RS485 while maintaining high noise immunity and galvanic isolation. With its compact design and built-in ESD and surge protection, it is well-suited for automation systems, IoT, industrial applications, and distributed communication—especially in high-interference environments.

Arduino compatible shield for the ESP8266 WiFi SoC – a leading platform for Internet of Things (IoT) or WiFi-related projects. WRL-13287

USB-TO-TTL-FT232 is a reliable USB-to-UART converter designed for applications requiring a compact module with safe and fast serial communication. It is well-suited for microcontroller programming, UART port diagnostics, and powering devices in embedded systems. With high system compatibility and full logic-level isolation, it is an ideal tool for electronics designers and system integrators.

DC motor with a two-sided shaft with built-in 48: 1 gearbox.

The Spectrum Shield enables your Arduino with the capability of splitting a stereo audio input into 7-bands per channel. You can then read the amplitude of each channel using the ADC on your Arduino allowing you to control everything from LEDs to motors, pumps to relays, or even fire, all with sound. DEV-13116

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 7.5 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.4 A and features reverse voltage protection.

The ToolkitRC ADP450 provides 24 V output at 19 A and 450 W with high efficiency and effective cooling. Designed for powering XT60-input chargers and devices in RC and electronics workspaces.

The ToolkitRC XT60 Male to XT60 Female adapter allows for reversing XT60 connector types without soldering or replacing wires. A simple and convenient solution for RC systems requiring flexible power connections.

The ToolkitRC TK41400 adapter splits a single XT60 input into two XT60 male outputs. It facilitates power sharing for RC systems without the need for soldering or additional cables. Ideal for setups requiring multi-device power distribution from a single battery.

Goldpin black 1x40 pins. easy to print, 2mm grid

Female 10-pin straight connector for 2-pin gold-plated plugs. Connector for THT THT

The ToolkitRC adapter enables convenient connection of XT30-equipped batteries to XT60-output chargers and devices. A practical solution for flexible power configurations in electronics and RC applications.

The Digilent Genesys 2 board is an advanced, high-performance, ready-to-use digital circuit development platform based on the powerful Kintex-7™ Field Programmable Gate Array (FPGA) from Xilinx. 410-300

The ToolkitRC Multi 2S–6S Lipo Adapter is a compact board designed for parallel charging of up to six LiPo battery packs (2S–6S), significantly reducing charging time. It features high-quality silicone wires (14AWG and 20AWG), AMASS connectors, and built-in protections, allowing safe charging with currents up to 30A.

ToolkitRC M6AC is an advanced balancer charger dedicated to a wide range of lithium, nickel and lead-acid batteries. Charging capacity up to 300 W, support for PWM, PPM and SBUS measurement modes and laboratory power supply functions make it a versatile tool for modelers, electronics engineers and users of multi-cell power systems. Compact form, precise parameter control and wide input voltage range provide flexibility for work in the workshop and in the field.