OPEN-SMART DIY ATmega328P Development Board + CH340 USB to TTL Programmer for Arduino UNO R3

- It has been burned Arduino UNO bootloader- It uses a locking seat, so it is easy to replace the chip.- You can use CH340 USB to UART module include in the kit to burn the program.- 100% compatible with Arduino UNO R3 program, expansion shields, development environment IDE.- Microcontrollers: ATmega328P-PU- Operating voltage: 5V- IO interface logic voltage: 5V- Operating Current: 500mA (max)- Digital I / O pins: 14 (of which 6 can provide PWM output)- Analog input pins: 6- Clock frequency: 16MHz- On-board test indicator LED, and the beginners can program to control it.- Onboard power indicator.- Bootloader burning Interface: ICSP- Programming Interface: GND, 5V, RX, TX, DTRGeneralBrandOPEN-SMARTModelN/AQuantity1 setMaterialPCB + Alloy + PlasticSpecificationEnglish Manual / SpecYesDownload Link https://drive.google.com/drive/folders/0B6uNNXJ2z4CxTGJ5M2FiYUpBNlU?usp=sharingPacking List1 x Board 1 x CH340 module 1 x 6P cable (20cm)Package Weight:0.054kg (0.119lb)Package Size:8.3cm x 6.5cm x 4.5cm (3.15in x 2.36in x 1.57in)