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Battery capacity tester with white LCD display. It can work with lithium and lead-acid batteries
ACS714 Current Sensor Carrier -30 to +30A
A pair of aluminum brackets with holes for M3 screws for 37D mm gear motors. Pololu 1084
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 5257
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 5255
Module with 5 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4205
Extension board with motor control connector for STM32 Nucleo. Provides an easy way to implement control for three-phase motors. STMicroelectronics X-NUCLEO-IHM09M2
STM32G050K8T6, 32-bit STM32G0 family microcontroller, Arm Cortex-M0+ core, 64 MHz, 64 KB of Flash memory, 16 KB of RAM, LQFP32
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
Neodymium rectangular magnet with dimensions of 10x5mm a and a height of 2 mm. Set of 10 pcs
Base board with soldered Raspberry Pi Pico W module. Equipped with numerous connectors, buzzer, buttons and LEDs. Cytron MAKER-PI-PICO-MINI-W
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 5252
Module with 3 QTR type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4243
Ready-to-use LED controller with ESP32 and enclosure, compatible with WLED. Wi-Fi support, 5V outputs, microphone, IR, NeoPixel, and screw terminals. Adafruit 6333
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 5272
Module with 1.9" black and white e-Paper display. Built from 91 segments, communicates via the I2C interface. Waveshare 1.9inch Segment e-Paper Module
Flexible shaft coupling with a diameter of 8 mm and 10 mm. It is made of aluminum, has a diameter of 25 mm and a length of 30 mm
Expansion module designed for STM32 Nucleo-64 boards with built-in Power Delivery peripheral (UCPD). It allows prototyping of devices using the TCPP03-M20 system and USB type C in the DRP (Dual Role Power) and DRD (Dual Role Data) functions. STMicroelectronics X-NUCLEO-DRP1M1
Demo kit for prototyping applications and devices based on NFC ST25DV64KC tags. STMicroelectronics ST25DV64KC-DISCO
Mini digital servo with metal gear. It has a range of motion of 145°. Pololu 1047