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PCB 座及钳夹 Give your arms a rest! Stickvise holds your circuit board flat so you can solder with stability at table level. These flat PCB holders are great because your hands can rest directly on the table for fine soldering and probing. They also fit easily un

子卡和OEM板 Logic Level Convert Bi-Directional

SparkFun 配件 Rotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It just goes round and round). They output gray code so that you can tell how much and in which direction the encoder has

开发板和工具包 - AVR OpenLog

SparkFun 配件 Normal GPS antennas are optimized for the US based GPS reception which is great but with more and more modules capable of tracking additional constellations (termed GNSS receivers) you're going to need the right antenna! This exceptional GPS/GNSS ant

磁性电线 磁性电线 Kit

生物计量传感器 This is a 10 pack of Biomedical Sensor Pads disposable electrodes that can be used to measure EEG ECG and EMG levels. these little pads are perfect for short-term monitoring of Neurofeedback and Biofeedback purposes. They are to be used once and ar

WiFi开发工具 - 802.11 The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide var

SparkFun 配件 Qwiic JST Connector- SMD 4-pin

光学传感器开发工具 Ambient Light Sensor B/O TEMT6000

放大器 IC 开发工具 OpAmp Breakout - LMV358

界面开发工具 USB MicroB Plug Breakout