MassDuino UNO LC Lite
Lower Price
Arduino IDE Support
Highly compatible to UNO R3
32KB Flash 2KB RAM
10/12/16Bit ADC
/*======================================================
analogRead() // 10bit ADC, Compatible to UNO R3
analogRead_12bits() // 12bit ADC , 130 sps
analogRead_16bits() // 16bit ADC , 125 sps
======================================================*/
Chip level support (MD-328D IC Lower to 0.6USD for mass purchase,click to view)
Easy for prototype development , directly use for mass production!
Overview
10 pcs MassDuino LC Lite = $19.99 (Click to View) == USD 1.99/pcs
Massduino UNO LC is an Arduino compatible board, It’s based on Arduino UNO R3 design, So you can use MassDuino UNO LC as Arduino UNO, All Code, shield and IDE for Arduino UNO R3 are also valid on MassDuino UNO LC, Some visible improvement on hardware make MassDuino more flexible and easier use , For example: 3.3V or 5V IO selectable allow you connect some 3.3V modules (such as XBee) to Massduino directly.
Parameter
Microcontroller MD328D
Operating Voltage 5V or 3.3V
Input Voltage (recommended) 7-12V
Input Voltage (limit) 6-35V
Digital I/O Pins 14 (of which 6 provide PWM output)
PWM Digital I/O Pins 6
Analog Input Pins 6
DC Current per I/O Pin 20 mA
DC Current for 5V Pin 880mA(See Notice)
DC Current for 3.3V Pin 600 mA
Flash Memory 32 KB
of which 0.5 KB used by bootloader
SRAM 2 KB
EEPROM 1 KB
Clock Speed 16 MHz
Length 68.6 mm
Width 53.4 mm
Notice
The 5V Current limit is depended on the voltage difference between input and output , the regulator power consumption can be calculated below:
Pcm = (Vin - Vout) * Icm
In MassDuino UNO LC’s design , the Pcm must limit within 3.5W , so if the Input voltage is 9V , the voltage difference is 9V-5V = 4V ,to limit Pcm within 3.5W ,the current consumption must limit within 3.5V/4V = 0.875A.
The 3.3V max current consumption must limit within 600mA.
Again , the 3.3V LDO is serial to 5V regulator, to calculated 5V power consumption , must consider the 3.3V current consumption.
File Name | File Size | Release Date | Click |
DS-UC-2102-V01 | 271.39 KB | 04/13/2015 | 5,107 |
AN_16006_DAQ-1000 Step by Step Guide | 482.99 KB | 05/10/2016 | 3,444 |
SCH-UM-UNO-V01 UM-UNO Schematic | 60.89 KB | 01/13/2016 | 3,137 |
AN-16001-LC-2000(PA)-P2P Remote Sketch Upload Demo | 484.98 KB | 04/09/2016 | 2,664 |
AN-16003-Arduino Lite+LC-2000 Remote Contorl | 380.72 KB | 04/09/2016 | 2,712 |
RF UNO CORE Datasheet | 653.48 KB | 04/01/2016 | 3,778 |
DS-MD-328D-V01-20160412 MD-328D MCU Datasheet | 599.83 KB | 04/12/2016 | 5,144 |
Develop the MD-328D using AVR Studio | 1.65 MB | 07/21/2016 | 4,044 |
UM-MASSDUINO-V3.0-EN MassDuino User Maunal | 764.82 KB | 04/12/2016 | 6,223 |
(MassDuino) CH341 USB to Serial Driver | 1.49 MB | 11/21/2015 | 4,793 |
AN-16009_2.54mm to 2.0mm Convertor for USB to UART Cable | 235.85 KB | 07/20/2016 | 5,091 |
DOC-MASSDUINO-UNO-CORE-V01-20160416 | 409.6 KB | 04/16/2016 | 3,528 |
DOC-UNO-LC-V03-20160415 Massduino_BUONO UNO LC Datasheet | 408.05 KB | 11/21/2015 | 3,352 |
AN-16003-Massduino-introduction | 714.84 KB | 04/18/2016 | 3,678 |
AN-16004-Massduino-UNO-CORE | 800.43 KB | 04/18/2016 | 3,287 |
DOC-UC-340G-V01-20160507 UC-340G Datasheet | 218.84 KB | 05/10/2016 | 2,688 |
AN_16007_AC-5000 AC to DC Power Supply Burn-in Test System | 1.02 MB | 05/12/2016 | 2,684 |
DOC-MASSDUINO-NANO-V01-20160602 | 220.99 KB | 06/02/2016 | 3,260 |
LC3000 Arduino Libraries | 120.7 KB | 06/04/2016 | 3,129 |
ARDUINO-AN-140001-RFID-RC522 | 10.96 MB | 08/22/2016 | 4,101 |
SCH-UNO-Pro-V03C-20180823 | 89.2 KB | 08/23/2018 | 2,535 |
DOC-UNOPro-V01-20180531 | 897.73 KB | 08/23/2018 | 2,267 |
UM-MASSDUINO-V4.6r2-EN | 1.23 MB | 08/23/2018 | 4,015 |
Arduino - Massduino_Support_Package_V51 | 3.93 MB | 04/12/2016 | 9,548 |
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