Dev notes

Resources

• https://www.mysensors.org
• https://www.arduino.cc/en/Reference/HomePage (basic Arduino reference)
• https://www.aliexpress.com/store/731260 (Arduino hw)
• https://www.aliexpress.com/store/506373 (small parts)
• https://www.openhardware.io (some project ideas)

Code

• Uno/Nano CH340G drivers : http://kig.re/2014/12/31/how-to-use-arduino-nano-mini-pro-with-CH340G-on-mac-osx-yosemite.html
• Mini Pro FTDI drivers: http://www.ftdichip.com/Drivers/VCP/MacOSX/FTDIUSBSerialDriver_v2_3.dmg
• MySensors library 2.0.0 (with examples) : https://github.com/mysensors/MySensors.git, or Library Manager in Arduino IDE
• examples and 3rd pary libraries : https://github.com/mysensors/MySensorsArduinoExamples.git

Inventory

part	price	#	info
µCONTROLLERS
?EXPSHIELD	0,93€	1	Smart Electronics UNO Proto Shield prototype expansion board with SYB-170 mini breadboard based For Arduino UNO ProtoShieldDIY
FT232BL	1,40€	1	FT232BL FT232 USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module For Arduino USB TO 232
MINI3	1,53€	8	With the bootloader 1pcs pro mini atmega328 Pro Mini 328 Mini ATMEGA328 3.3V/8MHz for Arduino
MINI5	1,53€	4	With the bootloader 1pcs ATMEGA328P Pro Mini 328 Mini ATMEGA328 5V/16MHz for Arduino
UNOR3	2,68€	1	1pcs New 2016 - UNO R3 ATmega328P/CH340G MicroUSB. Compatible for Arduino UNO Rev 3.0 (hei)
NANO	2,79€	5	Nano 3.0+USB Cable ATmega328 Mini-USB Board CH340G for arduino
POWER
?MT3608	0,45€	4	1pcs MT3608 2A Max DC-DC Step Up Power Module Booster Power Module For Arduino
MCP1702	0,70€	4	3V3 DC Voltage regulator
?ACDC5	1,83€	4	TSP-05 replace HLK-PM01 AC-DC 220V to 5V mini power supply module,intelligent household switch power supply module
?VAMETER	4,44€	1	Hot Selling 1PC 5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Constant current constantvoltage
RADIO
RF24ADAP	0,61€	4	New Socket Adapter plate Board for 8Pin NRF24L01 Wireless Transceive module 51
NRF24L01+	0,72€	12	1pcs Wireless Transceiver For Arduino NRF24L01+ 2.4GHz Antenna Module For Microcontroll
NRF24L01+A	1,79€	2	1sets Special promotions 1100-meter long-distance NRF24L01+PA+LNA wireless modules (with antenna)
SENSORS
INFRA	0,35€	1	1pcs IR x Avoidance Sensor Module for Arduino Smart Car Robot 3-wire Reflective Photoelectric New hei
LIGHT	0,36€	4	1pcs Photosensitive Sensor Module Light Detection Module for Arduino guang
?VOICE	0,43€	1	3pin Voice Sound Detection Sensor Module for Arduino DIY Intelligent Smart Vehicle Robot Helicopter Airplane Aeroplane BoartCar
SOIL	0,46€	2	Smart Electronics Soil Moisture Hygrometer Detection Humidity Sensor Module For arduino Development Board DIY Robot Smart Car tu
REED	0,49€	1	1pcs Reed sensor module magnetron module reed switch MagSwitch For Arduino
?RAIN	0,50€	1	1set/lot Snow/Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino yu
?VIBR	0,58€	1	SW-420 Normally Closed Vibration Sensor Module for Alarm System DIY Smart Vehicle Robot Helicopter Airplane Aeroplane BoartCar
HCSR501	0,72€	4	HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module
?HCSR04	0,77€	2	Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino
?MC38	0,78€	6	MC-38 1pair Wired Door Window Sensor 330mm Wire Lengthen Randomly Magnetic Switch Home Alarm System N.C Type
BH1750	0,88€	4	GY-302 BH1750 BH1750FVI light intensity illumination module for arduino 3V-5V
?DHT11	1,10€	4	New DHT11 Temperature And Relative Humidity Sensor Module For Arduino
?MPU6050	1,26€	1	GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module
?BMP180	1,42€	2	1PCS GY-68 BMP180 Replace BMP085 Digital Barometric Pressure Sensor Module For Arduino
RC522	1,62€	1	1 set RFID module RC522 Kits 13.56 Mhz 6cm With Tags SPI Write & Read for arduino uno 2560
DISPLAYS
?LCDADAPTER	0,66€	1	IIC/I2C / Interface LCD1602 2004 LCD Adapter Plate for Arduino LCD 1602
?LEDCLOCK	0,78€	1	1pcs 4 Bits TM1637 Red Digital Tube LED Module & Clock for Arduino LED
?DOTMATRIX	1,01€	1	MAX7219 dot matrix module microcontroller module DIY KIT
LCD1602	1,24€	1	1pcs LCD1602 LCD monitor 1602 5V blue screen and white code for arduino
?8KEY	1,59€	1	1pc Key Display For AVR Arduino New 8-Bit Digital LED Tube 8-Bit TM1638 Module
OLED12864	2,92€	1	1pcs 4pin 0.96"white 0.96 inch OLED module New 128X64 OLED LCD LED Display Module For Arduino 0.96" IIC I2C Communicate
INPUT
?STICK	0,51€	2	Dual-axis XY Joystick Module For Arduino Joystick Module
?KY040	0,59€	2	1pcs Rotary Encoder Module Brick Sensor Development for arduino KY-040
ACTUATORS
?SG90	1,12€	2	1PCS 9g micro servo for airplane aeroplane 6CH rc helcopter kds esky align helicopter sg90
RELAY4	1,82€	1	1pcs/lot 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for arduino
?ULN2003KIT	1,86€	2	1set 5V 4-phase Stepper Driver Board ULN2003 kit for_Arduino
?DIMMER	1,94€	1	FOR Arduino 1 way IRF540 module MOSFET switch moduleo
?DIMMER4	4,79€	1	Four Channel 4 Route MOSFET Button IRF540 V4.0+ MOSFET Switch Module For Arduino
ELEMENTS
PC817	1,02€		X175 Free shipping 20pcs High Density Mounting Type Photocoupler DIP-4 PC817C DIP Optocoupler PC817
LED	1,08€		50pcs 5mm LED Light Assorted Kit DIY LEDs Set White Yellow Red Green Blue each=10pcs
4N35	1,61€		G111-01 Free shipping 10pcs DIP-6 4N35 DIP Optocoupler 4N35
IRF540N	1,84€		F071-08 10PCS IRF540NPBF IRF540N IRF540 MOSFET MOSFT 100V 33A 44mOhm 47.3nC
CAPA	1,88€		Capacitors: 10 each of: 0.22µF 50V, 0.47µF 50V, 1µF 50V, 2.2µF 50V, 4.7µF 50V, 10µF 50V, 22µF 50V, 33µF 16V, 47µF 16V, 100µF 16V, 220µF 16V, 470µF 16V
DIODE	1,51€		Diodes: 1N4148 1N4007 1N5819 1N5399 1N5408 1N5822 FR107 FR207,8values=100pcs,Electronic Components Package,Diode Assorted Kit
TRANS	2,59€		Transistors: 18valuesX10pcs=180pcs 2N2222 S9012 S9013 S9014 A1015 C1815 S8050 S8550 TO-92 Transistor Assorted Kit
RES	2,40€		Resistors: 600 Pcs 1/4W 1% 20 Kinds Each Value Metal Film Resistor Assortment Kit
CABLES, ETC.
?PCB	0,25€	10	86036 Free shipping 10pcs Double Side Prototype PCB diy Universal Printed Circuit Board 4x6cm
BAT2AA	0,32€	10	Plastic Battery Storage Case Box Holder For2 X AA 2xAA 3V+ wire leads
KF3012P	0,67€	1	2015 New House Keeping 10pcs KF301-2P 5.08mm Blue Terminals Blue Screw Terminal 2P
JUMPER	0,81€	5	40pcs dupont cable jumper wire dupont line female to female dupont line 20cm 1P 40P SKUMM
JUMPER	0,86€	2	male to female dupont line 40pcs dupont cable jumper wire dupont line 2.54MM 20cm for arduino SKUGM
JUMPER	0,90€	2	40pcs dupont cable jumper wire dupont line male to male dupont line 20cm 1P diameter:2.54mm SKUGG
UNOBOX	1,12€	1	One set Transparent Box Case Shell for Arduino UNO R3
?PI3BOX	1,77€	1	Raspberry Pi 512 rev3 RPI3 Box case shell generation B+ acrylic shell latest box
MB102	3,37€	1	3.3V/5V MB102 Breadboard power module+MB-102 830 points Solderless Prototype Bread board kit +65 Flexible jumper wires
VARIOUS			Headers, sockets, etc.

Templates

MINI3 Mini Pro 3v3 template

current drawn (unmodified)

• 4.5mA: do nothing, awake
• 1.2mA: send one update (~3ms), sleep otherwise

parts: MINI3, NRF24L01+, FT232BL (reuse), 47µF 16V (cap)

connections:

code: sketch

RGBWDIM RGBW Led dimmer

5050RGBWW led strip power draw

• each section 10cm, 12 leds (3R, 3G, 3B, 3WW)
• 4 x 20mA = 80mA = 0.96W @ 12V

parts: OPTO, MOSFET, ...

connections:

Sensors

SGW Serial Gateway

parts: NANO, NRF24L01+A, RF24ADAP

connections:

code: sketch

BUT One Button

parts: MINI3, NRF24L01+, 47µF 16V (cap), Legrand switch + case

connections:

code: sketch

RSW4 4-Channel Relay Switch

parts: MINI5, NRF24L01+, ACDC5, MCP1702, 47µF 16V (cap) addons: RELAY4, INFRA

connections:

code: sketch

THS Temperature and Humidity Sensor

• battery powered, ~3mA with sleeping, leds on, regulator on

code: sketch

Multi-purpose sensors

KIT Kitchen

parts: MINI3, NRF24L01+, 4N35, MOSFET, 47µF 16V (cap), resistors, led, jumpers...

connections:

code: sketch