Orange Pi 5 is a high-performance single-board computer based on the Rockchip RK3588S SoC, featuring an octa-core CPU (Cortex-A76 + Cortex-A55) and LPDDR4/4x RAM options. It exposes hardware interfaces through a 26-pin GPIO header and operates at 3.3V logic levels, supporting interfaces such as GPIO, I2C, SPI, UART, and PWM. Note: Don’t confuse Orange Pi … Read more
The BeagleBone Black Rev C is a powerful open-source single-board computer built around the Texas Instruments AM335x ARM Cortex-A8 processor. It includes 512 MB DDR3 RAM, onboard 4 GB eMMC flash, and exposes extensive I/O through two 46-pin headers. Given below is the pin mapping of the board. Pinout diagram P9 Header (Power, Analog, I2C, … Read more
The Teensy 4.1 is built around the NXP i.MX RT1062 ARM Cortex-M7, operating at 600 MHz and delivering up to 1000+ DMIPS. It features tightly coupled memory (TCM), high-speed buses, and advanced DMA support, enabling deterministic execution with extremely low interrupt latency. Designed as a bare-metal MCU platform with no operating system overhead, the Teensy … Read more
ASUS Tinker Board R2.0 is a single-board computer based on the Rockchip RK3288 SoC, featuring a quad-core ARM Cortex-A17 CPU, 2 GB LPDDR3 RAM, and a 40-pin GPIO header compatible with many Raspberry Pi HAT form factors. It operates at 3.3V logic levels and supports common interfaces such as I2C, SPI, UART, PWM, and I2S … Read more