XL4015 Adjustable DC-DC Step-Down Module, 4-38V 5A, 96% High Efficiency | ShillehTek Product Manual
Learn how to use the XL4015 adjustable DC-DC buck converter to step 4-38V down for Arduino, ESP32, Raspberry Pi, LEDs, and battery projects.
100PCS Common Diode Kit - 1N4148, 1N4007, 1N5819 & 1N5399 | ShillehTek Product Manual
100-piece diode assortment with 1N4148, 1N4007, 1N5819, and 1N5399 for repair, breadboard prototyping, flyback protection, and rectificat...
120PCS M3 Hexagon Copper Pillar Screw Kit with Plastic Box | ShillehTek Product Manual
Manual for a 120-piece M3 hexagon copper pillar screw kit for PCB mounting, board stacking, and organized electronics hardware storage.
300PCS Common Triode Kit - S9012, S9013, S9014 & S8050 in Plastic Box | ShillehTek Product Manual
300-piece S9012, S9013, S9014, and S8050 transistor kit for switching, signal amplification, repairs, and breadboard prototyping.
600PCS 10pF-10uF 50V Multilayer Ceramic Capacitor Kit with Plastic Box | ShillehTek Product Manual
Manual for the 600PCS 10pF-10uF 50V MLCC capacitor kit with storage box for prototyping, repair, decoupling, filtering, and breadboard use.
200PCS Electrolytic Capacitor Kit 0.1uF 50V to 220uF 10V with Plastic Box | ShillehTek Product Manual
Quick guide to the 200PCS electrolytic capacitor kit for filtering, decoupling, ripple smoothing, repairs, and Arduino prototyping.
200-Piece 6mm Light Touch Button Switch Kit in Plastic Box, 4.3/5/6/7/8/9/10/12/14/16mm | ShillehTek Product Manual
Quick manual for a 200-piece 6mm tactile switch kit with 10 button heights for breadboards, PCB builds, repairs, and DIY input controls.
820PCS 1/4W 1% Metal Film Resistors Kit, 41 Values, 20pcs Each (Plastic Box) | ShillehTek Product Manual
820-piece 1/4W 1% metal film resistor kit with 41 values for breadboards, PCB repair, Arduino builds, and precise circuit tuning.
Micro SD TF Card Adapter Reader Module SPI Interface for Arduino | ShillehTek Product Manual
Use this Micro SD TF card adapter over SPI for Arduino data logging, audio playback, and removable project storage.
MAX30102 Pre-Soldered Heart Rate & Pulse Oximeter Sensor Module | ShillehTek Product Manual
Learn how to use the MAX30102 pre-soldered I2C sensor module for heart rate and SpO2 projects with Arduino, Raspberry Pi, and ESP32.
HX711 Pre-Soldered Large Load Cell Amplifier Module for Arduino | ShillehTek Product Manual
Quick manual for the pre-soldered HX711 load cell amplifier module used in Arduino scales, weight sensing, and force measurement projects.
MAX7219 4-in-1 Dot Matrix Display Module (Red) | ShillehTek Product Manual
Learn how the red MAX7219 4-in-1 dot matrix display module works for SPI scrolling text, counters, and compact Arduino or ESP32 projects.
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