Abraham| Quantity | Component name | |
| 1 | × | STM32F103RET6 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers |
9.9$！2 DAC，512K/64K Memory is MapleTree Mini RET6
MapleTree Mini RET6 is a board with 2 DAC, 512K Flash, 64K RAM. It uses STM32F103RET6, but you can program it with Arduino IDE. Only 9.9$