Высокое качество модуль макетной платы R3 atmega328p-pu ATmega16U2 CH340 UNOs DIP Starter Kit arduin0
- Категория: Integrated Circuits \uFF08old\uFF09 >>>
- Поставщик: Shenzhen,Yijia,Electronics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 6.51 $* | 6.65 $* |
| Jul-19-2025 | 5.46 $* | 5.18 $* |
| Jun-19-2025 | 6.95 $* | 6.75 $* |
| May-19-2025 | 6.3 $* | 6.39 $* |
| Apr-19-2025 | 5.94 $* | 5.29 $* |
| Mar-19-2025 | 6.24 $* | 6.39 $* |
| Feb-19-2025 | 6.7 $* | 6.58 $* |
| Jan-19-2025 | 6.22 $* | 6.34 $* |
Характеристики
BOM quotation method
Please sort out the model, package and quantity you need in Excel or directly send to our customer service.
Product description
R3 Development Board (Official edition)
R3 Development Board (Official edition)
Product introduction
· Arduino simply uses sensors, a wide variety of electronic connections (e.g.LED lights, buzzers, buttons, photoresistors, etc.) to make a variety of interesting pieces.
· This product uses high-speed processing controller (ATMEGA328P) to develop the operation interface and gold are very simple, easy to understand, very suitable for beginners to learn.
Product parameters
Main control chip: ATMMega328P
Memory: 32 KB
SRAM: 2 KB
EEPROM: 1 KB
Working voltage: 5V
lnput voltage: 7-12V
Clock frequency:16MHZ
Analog input pin: AO-A5
Digital l/0 pins: 0-13 (6 support PWM)
SRAM: 2 KB
EEPROM: 1 KB
Working voltage: 5V
lnput voltage: 7-12V
Clock frequency:16MHZ
Analog input pin: AO-A5
Digital l/0 pins: 0-13 (6 support PWM)
Functional specifications
· Stitching changes: - Added two 12C pins next to AREF pins (SDA and SCL are just copies of Analog4 and 5, not extra 12C ports) and two pins next to RESET, one is IOREF, which allows the expansion board to use onboard voltage, This pin only tells the expansion board what the current onboard voltage is (for example, the UNO is 5V, which can be regarded as a copy of the power pin, and does not provide a flat pull-up). The other pin is a placeholder pin to be used later.
· More stable REST circuits. The RESET button has also been moved to the corner of the board near the USB port, making it easier to press.
· ATmega16U2 instead of 8U2, this doesn't mean R3 with 16K flash will makeyour code run faster, this update is a USB chip service, which theoretically allows UNO to emulate USB HID such as MIDI/Joystick/Keyboard.
Product size: 68.8mm * 53.3mm
Weight: 27g
Specification
Specification
FAQ
FAQ
1. who are we?
We are based in Guangdong, China, start from 2015,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(5.00%),Africa(5.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
integrated circuit,Electronic components,Module,IC,The power supply
4. why should you buy from us not from other suppliers?
for Arduino accessories,Electronic Components,3D printers Parts,Raspberry Pi Accessories,Smart Robot
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,GBP;
Accepted Payment Type: T/T,PayPal;
Language Spoken:English
We are based in Guangdong, China, start from 2015,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(5.00%),Africa(5.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
integrated circuit,Electronic components,Module,IC,The power supply
4. why should you buy from us not from other suppliers?
for Arduino accessories,Electronic Components,3D printers Parts,Raspberry Pi Accessories,Smart Robot
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,GBP;
Accepted Payment Type: T/T,PayPal;
Language Spoken:English
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