Components & Accessories

Input Devices Discussions related to input devices from SparkFun Electronics. Tools Discussions related to tools from SparkFun Electronics. Displays Discussions related to Displays and OLED devices from SparkFun Electronics. LEDs Discussions related to LEDs and LED related devices from SparkFun Electronics. Power Discussions related to power related components and devices from SparkFun Electronics.

Topic	Replies	Views	Activity
About the Components & Accessories category Components & Accessories	0	7	July 8, 2024
Micro OLED displaying garbled pixels when trying to get example to run Displays qwiic	2	18	June 10, 2025
Any miniplugs for Sparkfun USB-C breakout boards? Input Devices	5	30	June 7, 2025
Bad description Components & Accessories	12	93	June 5, 2025
Serial Communication MY1690X Components & Accessories	8	48	April 23, 2025
Old silicone 4x4 keypads not conducting Components & Accessories	6	22	June 2, 2025
Recommendations for an inexpensive external antenna for an Iridium Go Components & Accessories	4	21	May 31, 2025
Data Logger Power	2	24	May 31, 2025
Momentary Button Incorrect Documentation and Image Components & Accessories	1	22	May 31, 2025
Three Pronged Barrel Jack Power	3	17	May 28, 2025
MAX17043: BAT+ and VCC Connected? Power	3	17	May 26, 2025
Setup question for EMG-Based Finger Reading using MyoWare 2.0 Muscle Sensors Power	3	29	May 22, 2025
Item Description for SparkFun Buck Regulator Breakout - 3.3V (AP3429A) Components & Accessories	1	16	May 22, 2025
Building a real time system using a F9r and connecting to a ntrip source Components & Accessories	2	15	May 20, 2025
Babysitter with Boost Power	1	14	May 19, 2025
Multiple Batteries (w/ BMS's) In Parallel Power	9	36	May 9, 2025
SparkFun Fuel Gauge with MCP73871 Power	2	24	May 8, 2025
COM-11442 – Basic Application Circuit or Design Tips? LEDs	2	13	May 8, 2025
Valve Voltage Components & Accessories	2	16	May 4, 2025
Data-sheet information about input voltage Tools	1	18	April 29, 2025
How to dim LEDs on Lilypad Tiny Twinkle LEDs	3	13	April 21, 2025
Comparator input bias current in Micro? Input Devices	1	11	April 14, 2025
ESP32 DMX to LED Shield and sunlite LEDs	1	8	April 10, 2025
Can I charge a picow with the LiPo Charger Plus Power	1	11	April 4, 2025
Cannot charge an iPhone 16 using two USB-C breakout boards Power	3	25	April 1, 2025
Level Shifting Components & Accessories	9	44	March 30, 2025
I can't get DMX output with the ESP32 DMX to LED shield LEDs	11	138	March 30, 2025
2D Barcode Scanner Build Error Input Devices	10	24	March 18, 2025
SX1509 Keypad interrupt and readKeypad() interactions Components & Accessories	5	15	March 11, 2025
Baby buck 3v3 w/18v supply and pro mini 3v3 Power	1	9	March 11, 2025