The Adafruit Parts Pal is a beginner-friendly electronics kit packed with essential components like LEDs, transistors, switches, and op-amps—ideal for prototyping and learning through hands-on projects. LEDs and passives and transistors and switches and op-amps oh my! The Adafruit Parts Pal is the ultimate companion for an entry-level maker learning electronics. This kit is your friend whenever you need to build up a project. It contains many of our most popular components and prototyping parts all wrapped up in one parts pack so you can open up and dig right in. Features * Entry-level electronics learning kit * Contains LEDs, passive components, transistors, switches, and op-amps * Popular prototyping components included * Ready-to-use parts pack for building projects * Ideal for makers and hobbyists Specifications * Thermistor * Resistance at 25 degrees C: 10K +- 1% * B25/50 = 3950+- 1% * Thermal time constant <= 15 seconds * Thermistor temperature range -55 °C to 125 °C Resources * Datasheets * TLC555 * LM358 * PN2222A * MPS2907A * LD1117 * L7805CV * Electrolytic Capacitor Revision History * As of July 20, 2016 we now include an LM358 dual opamp! Package Contents * 1x Adafruit Parts Pal kit. Kit Contains the following: * Prototyping: * 1x - Storage box with latch * 1x - Half-size breadboard * 20x - Male/male jumper wires - 3" (75mm) * 10x - Male/male jumper wires - 6" (150mm) * LEDs: * 5x - 5mm Diffused green LEDs * 5x - 5mm Diffused red LEDs * 1x - 10mm Diffused Common-Anode RGB LED * Capacitors: * 10x - 1.0uF Ceramic capacitors * 10x - 0.1uF Ceramic capacitors * 10x - 0.01uF Ceramic capacitors * 5x - 10uF 50V Electrolytic capacitors * 5x - 100uF 16V Electrolytic capacitors * Resistors: * 10x - 560 ohm 5% axial resistors * 10x - 1K ohm 5% axial resistors * 10x - 10K ohm 5% axial resistors * 10x - 47K ohm 5% axial resistors * Semiconductors: * 5x - 1N4001 Diodes * 5x - 1N4148 Signal Diodes * 5x - NPN Transistor PN2222 TO-92 * 5x - PNP Transistor PN2907 TO-92 * 2x - 5V 1.5A Linear voltage regulator - 7805 TO-220 * 1x - 3.3V 800mA Linear voltage regulator - LD1117-3.3 TO-220 * 1x - TLC555 wide-voltage range, low-power 555 Timer * 1x - LM358 Dual operational Amplifier * Sensors: * 1x - Photocell * 1x - Thermistor (Breadboard version) * 1x - Vibration sensor switch * 1x - 10K Breadboard trim potentiometer * 1x - 1K Breadboard trim potentiometer * Mechanical: * 1x - Piezo buzzer * 5x - 6mm Tactile switches * 3x - SPDT slide switches * 1x - 40-pin Break-away male header strip * 1x - 40-pin female header strip https://elecena.pl/product/22712895/adafruit-parts-pal 2023-03-06 https://elecena.pl/product/22712895/adafruit-parts-pal 2023-12-27 https://elecena.pl/product/22712895/adafruit-parts-pal 2024-09-19 https://elecena.pl/product/22712895/adafruit-parts-pal 2024-11-29 https://elecena.pl/product/22712895/adafruit-parts-pal 2024-11-30 https://elecena.pl/product/22712895/adafruit-parts-pal 2025-04-09 https://elecena.pl/product/22712895/adafruit-parts-pal 2025-11-28 https://elecena.pl/product/22712895/adafruit-parts-pal 2025-11-29