Tiny AVR Programmer - Two ISP headers to use with other AVR microcontrollers - Plugs directly into USB port

SparkFun

Pro Micro - ESP32-C3, Single-core RISC-V with 400KB of SRAM, Wireless and qwiic Capabilities, Operating Voltage: 3.0V- 3.6V, Dimensions: 1.3in. x 0.7in

SparkFun

MicroMod Main Board - Double, Built-in Resettable PTC Fuse, Integrated MCP73831 Single Cell LiPo Charge Circuit, Qwiic Enabled I2C, Board Dimensions: (Inches) 4.90" x 2.90"

SparkFun

Tinker Kit - STEM and STEAM Kit - Learn Compatible with Arduino Programming - 11 Circuits - Blink LED Create Simon Says Game Control a Motor Light Sensor Temperature Sensor and More

SparkFun

MicroMod Main Board - Single, Integrated MCP73831 Single Cell LiPo Charge Circuit, Built-in MUX for UART1, Board Dimensions: (Inches) 3.40" x 2.90"

SparkFun

Inventor's Kit - v4.1.2 (SIK) RedBoard Qwiic- White Solderless Board- Carrying Case- 16x2 White on Black LCD (with headers) SparkFun Motordriver (with headers)

SparkFun

Inventor’s Kit for MicroPython - SIK - RP2350 IoT RedBoard - 5 Guided Projects (16 Circuits) with Sensors - OLED - Motors - Robot Build - Solderless STEM Kit

SparkFun

Inventors Kit v4.1 for Arduino Uno (SIK) Beginner Kit Start Learning Programming and Electronics No Soldering

SparkFun

micro:bot kit - v2.0 - Qwiic-enabled robotics platform Learn to build and program robots Includes Line Following Sensors Accelerometer Servos to make a jousting combat bot Classroom Education