Quantity   Component name
2 × Arduino Pro Mini
1 × ESP8266-12E
1 × ESP8266-PCB BreakoutBoard
17 × Headers
1 × AMS1117 5v
1 × AMS1117 3.3v
2 × 2n2222 transistors
2 × Momentary Switch
1 × Toggle Switch
2 × 10uf Electrolytic Caps
2 × 22uf Electrolytic Caps
1 × 104 tantalum cap
2 × 10K ohm resistors
4 × 1K ohm resistors
2 × 330ohm resistors
2 × 220ohm resistors
2 × 3.6v zener diodes
1 × LED red 5mm
1 × LED green 5mm
1 × Raspberry Pi Any type should do
1 × SPI Touchscreen (Raspberry Pi compatible) https://www.raspberrypi.org/forums/viewtopic.php?f=64&t=48967 is used in this project
1 × Wifi adapter/ethernet cable
1 × 5v Relay Module
1 × SD Card (or micro depending on Raspberry Pi) 4gb + should do
1 × Wires various wires of different colors and gauge
1 × dupont connectors
2 × FS1000A 433Mhz Transmitter For 433 version of Oil Sensor. Any similar ASK transmitter should do
2 × RXB6 Superhetrodyne 433Mhz Receiver For 433 version of Oil Sensor. Any similar ASK receiver should do
1 × ZS-042 DS3231 RTC module For 433 version of Oil Sensor.
1 × DS18B20 Thermometer For Oil Sensor.
1 × ESP8266-ESP07 For TCP version of Oil Sensor. ESP12 will also do
2 × 3mm*4mm momentary switch For TCP version of Oil Sensor. . Any one will do if you modify the schematic
6 × 10K (0806)resistors For TCP version of Oil Sensor.
1 × 6.8K (0806) resistor For TCP version of Oil Sensor.
1 × 3.3K (0806) resistor For TCP version of Oil Sensor.
1 × 2n7000 mosfet For TCP version of Oil Sensor.
2 × 10uF/106 (0806) capacitor For TCP version of Oil Sensor.
1 × 100nF/104 (0806) capacitor For TCP version of Oil Sensor.
1 × 1000uF Electrolytic capacitor For TCP version of Oil Sensor.
1 × AMS1117-3.3v For TCP version of Oil Sensor.
1 × HC-SR04 Ultrasonic Sensor For Oil Sensor.
1 × LM7805 5v regulator For TCP version of Oil Sensor.
1 × 10uF Electrolytic capacitor For TCP version of Oil Sensor.
1 × 1uF Electrolytic capacitor For TCP version of Oil Sensor.
1 × 100K 1/4 watt resistor For TCP version of Oil Sensor.
1 × 6.8K 1/4 watt resistor For TCP version of Oil Sensor.
1 × PCB for etching For TCP version of Oil Sensor.
1 × perf boards