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An efficient Bluetooth 4.0 module that ensures excellent operating parameters and significantly increases the efficiency of wireless communication. It is based on the popular Nordic BLE 4.0 nRF51822 microcontroller, which guarantees both performance and low power consumption. It has a built-in Bluetooth stack and is controlled via the UART interface using AT commands. WT51822-S4AT
Rechargeable NiMH Battery Pack: 6.0 V, 2200 mAh, 3+2 AA Cells, JR Connector
150 mm adjustable wrench by Yato, made of forged chrome-vanadium steel, with a rubber handle, compliant with DIN 3117, jaw opening 0-21 mm. YT-21650
Pololu 5242 with the ACS71240KEXBLT-050B3 chip is a compact current sensor module for precision measurement applications in the ±50 A range. With galvanic isolation, fast response to current changes, and short-circuit detection capability, it is used in power systems, automotive and industrial electronics, and embedded projects. It is ideal for measuring currents in both DC and AC circuits while ensuring safety and accuracy.
Module with a PIR motion sensor. It allows you to detect movement at a distance of up to 8 meters with a viewing angle of 60°. DFRobot SEN0522
Designed for use with any sub-micro size Hitec servo, easy to assemble. Rob-13177
Module with a 3-color e-Paper display with a diagonal of 4.2" and a resolution of 400x300 px. Communication via the SPI interface. Waveshare Pico-ePaper-4.2-B
Miniature camera module with OV5647 5MP sensor dedicated to Raspberry Pi Zero and Compute Module. Equipped with a lens with a viewing angle of 72°. ArduCAM B006603
Module with e-Paper display, 4.2" diagonal and 400x300 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-4.2
PC4 Bowden mount with M6 thread on a 4 mm diameter tube (fits 1.75 mm filament). Used to connect PTFE tubes with an extruder in 3D printers
Mini digital servo with metal gear. It has a range of motion of 145°. Pololu 1047
This gearmotor is a miniature high-power, 12 V brushed DC motor with long-life carbon brushes and a 297.92:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.
Camera module with 5 MPx matrix, autofocus and CMOS sensor with JPEG output. Based on the Omnivision OV5640 image sensor. ArduCAM B0158
ACS714 Current Sensor Carrier -30 to +30A
The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5262
Power HD Micro Servo HD-1600A
Camera module based on the CMOS MT9N001 matrix with a resolution of 3488x2616 px (9 MPx). Designed for use with ArduCAM USB Shield. ArduCAM B0098
The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5256