Table of Contents

Online professional books

Simatic S7- TIA Portal programming: Automation!

lamaPLC Simatic know-how contents

Simatic S7-1500 / S7-1200: Simatic S7-1500 / S7-1200
Simatic TIA portal (and classic) type-definitions: TIA Data-types
Simatic TIA SCL commands: SCL commands
Simatic TIA Basic know-hows: TIA Portal know-how
Simatic (TIA and classic) Modbus error- and statuscodes: Simatic Modbus S7 error- and statuscodes
Simatic S7 PLC types: S7 PLC types
Simatic TIA lamaLibrary:Simatic LamaLibrary
Simatic TIA Diagnose generator: TIA Diagnose generator

2026/01/19 14:11

lamaPLC Arduino know-how contents

Arduino basics
Arduino display
Arduino wiring
Arduino MKR family
Espressif ESP family
STM32F10: ARM STM32 Minimum System Development Module Board

Software
Arduino code collection
Arduino - OLED SH1106 with AHT20/BMP280 Sensor

lamaPLC Communication basic contents

1-Wire basics AS-i basics Bluetooth basics CAN basics ControlNet basics DALI basics DASH7 basics deviceNet basics DMX512 basics EtherNet/IP basics GPS basics I²C basics IE basics Interbus IoT basics KNX / EIB basics LoRa / LoRaWan / LoraMesh Matter basics Modbus basics MQTT basics NFC basics nRF24 basics OPC basics PowerLink basics ProfiBus basics ProfiNet basics RS-232 basics RS-422 basics RS-485 basics Sinec H1 basics SPI basics TCP / UDP basics Thread basics UART basics USB basics Wifi basics Wiegand basics WS2812 basics Z-Wave basics Zigbee basics IEC 61850

Featured topic

LoRa / LoRaWan / LoraMesh

LamaPLC Sensoric / Actoric / Display Content

Display Module

Display moduls

DM56A04 / DM36B06 digital tube display DM56A04 / DM36B06
digital tube display with Modbus Communication
TM1650 7-Segment Display with I²C like or Modbus Communication TM1650
7-Segment Display with I²C like or Modbus Communication
HT16K33 7-segment display HT16K33
7-segment display with I²C communication
HT16K33 7-segment display HT16K33
7-segment display with I²C communication
TM1637 7-segment display TM1637
7-segment display with I²C-like protocol
LCD 1602 LCD 1602/2004
with I²C communication
SSH1106 OLED Display with I²C communication SSH1106/SSD1306
OLED Display with I²C communication
2026/02/11 21:46

Actors

TEC / Peltier Elements

LED controllers / addressable LEDs

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2026/02/11 19:55

Sensors

The search is easier in the summarized abbreviation index, depending on the type designation.

Temperature, Humidity, Air-pressure, Gas, Air-quality Sensors and Module

AHT20 / BMP280 Modul AHT20/BMP280 Modul
Temperature, Humidity, Air pressure
+ Arduino example code
Max31865 RTD to Digital Converter MAX31865
RTD to Digital Converter - PT100/PT1000 Platine
PTA8C04 4-channel PT100 Modbus Modul PTA8C04
4-channel PT100 Modbus Modul with Modbus RTU
+ Holding Registers Description
NT18B07 NT18B07
7 Kanal RS485 Temperature Sensors with Modbus RTU
+ Holding Registers Description
DS18B20 1-Wire Digital Thermometer DS18B20
1-Wire Digital Thermometer
BME680 BMP/BME
Bosch Temperature/Humidity/Pressure sensors with I²C communication
(BME280, BME680, BMP180, BMP280, …)
DHT20 DHT
Temperature / Humidity sensors with 1-wire / I²C communication
(DHT11, DHT20, DHT22/AM2302, …)
DPS310 DPS
Infineon Temperature/Pressure sensors with I²C communication (DPS310)
D6T-32L D6T
Omron Non-Contact Thermal Sensors with I²C communication
(D6T-32L, D6T-44L, D6T-8L, D6T-1A, …)
GRV GAS SENS V2 GM
MEMS Gas-sensors
(GM-102b, GM-302b, GM-502b, GM-702b, …)
ENS-160 ENS
ScioSense Multi-gas sensors with I²C communication (ENS-160)
HTU21 HTU
TE Connectivity temperature/humidity sensors with I²C communication
(HTU-21)
MQ-2 MQ
Winsen Gas-sensors
(MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9, MQ-131, MQ-135, MQ-137, …)
SGP30 SGP
Sensirion Gas-sensors with I²C communication
(SGP30, SGP40, SGP41, …)
GY-21 SHT
Sensirion Temperature/humidity sensor with I²C communication
(SHT20, SHT21, SHT25, SHT30, SHT31, SHT35, SHT40, GY21, …)
HDC1080 Modul HDC
Texas Instruments Temperature/humidity sensors with I²C communication (HDC-1080)
CJMCU-6814 combined gas sensor module for CO, NO2, NH3 CJMCU-6814
combined gas sensor module for CO, NO₂, NH₃
(MICS-6814)
MH-Z19 series of NDIR CO₂ sensors MH-Z19
series of NDIR CO₂ sensors (MH-Z19B, MH-Z19C, MH-Z19D, MH-Z19E)

Distance measurement, Gesture Recognition, Optical flow, Motion

HC SR04 HC-SR04
Ultrasonic Sensor Module
VL53L0X VL53Lnn
STMicroelectronics time-of-flight (ToF) laser-ranging sensors with I²C communication
(VL53L0X, VL53L1X, VL53L0/1XV2, GY-530, …)
VL6180X VL6180X
STMicroelectronics Time-of-Flight (ToF) sensor with I²C communication
TOF400C TOFnnnC
STMicroelectronics Time-of-Flight (ToF) sensors with I²C communication
(TOF050C, TOF200C, TOF400C, …)
PAJ7620U2 PAJ
Pixart gesture recognition sensors/module with I²C communication
(PAJ7620U2, GY-PAJ7620)
APDS-9960 APDS
Avago ALS and proximity detection sensors with I²C communication
(APDS-9900, APDS-9930, APDS-9960)
M01 \\ V0.4 Laser ranging sensor M01
V0.4 Laser ranging sensor with UART communication
A0221AU/A02YYUW Waterproof Ultrasonic Distance Sensor A0221AU/A02YYUW
Waterproof Ultrasonic Distance Sensor with UART communication
Waveshare TOF Laser Range Sensor Waveshare TOF
Laser Range Sensor with UART / I²C communication
Radar Module Rd-03 RD-XX
Ai-Thinker Radar Module with UART communication
(RD-01, RD-03, RD-03D, …)
RCWL-0516 RCWL
Microwave radar sensor
(RCWL-0516)
CJMCU-3901/PMW3901 compact optical flow sensor module/IC by PixArt with SPI communication CJMCU-3901/PMW-3901
compact optical flow sensor module/IC by PixArt with SPI communication
HC-SR501 PIR sensor PIR sensors
(HC-SR501, HC-SR505, AM-312, EKMB/EKMC)

Light, Ambient light, Proximity

CJMCU-3216 / AP-3216 integrated digital ambient light and proximity sensor module/IC with I2C communication CJMCU-3216 / AP-3216
integrated digital ambient light and proximity sensor module/IC with I²C communication

Motion detection, magnetometer

MPU-9250 MPU-9250/6500
9-axis motion detection module

Signal Converters, Shift Registers

PCA9306 I²C Voltage Level Translator PCA9306
I²C Voltage Level Translator
CJMCU-164; SN74HC164D 8-bit Shift Register Module CJMCU-164
SN74HC164D 8-bit Shift Register Module
TTL to RS485 Module TTL to RS485 Module
MAX485
TCA9548A (HW617) TCA9548A
(HW617); Low-Voltage 8-Channel I²C Switch Module
MCP23017 MCP23017 / MCP23S17
(CJMCU-2317) 16-Bit I/O Expander with Serial Interface I²C / SPI
CJMCU-752 SC16IS750 / SC16IS752
One or two serial (UART) ports from microcontroller via I²C or SPI communication (CJMCU-750, CJMCU-752)
ADS1220 Pinout Texas Instruments ADCs
Delta-sigma multi-channel Analog Converters with SPI communication (ADS111x, ADS12xx)

Amplifiers, DC-DC converters, PWM signal converters

XY_MOS: MOS FET Drive Module 400W Support PWM Controller XY_MOS
MOS FET Drive Module 400W Support PWM Controller
CJMCU-8221 Analog Devices Precision instrumentation amplifier module CJMCU-8221
Analog Devices Precision instrumentation amplifier module

Weight sensors

YR-3180 Intelligent weighting sensor YR-3180
YR-3180 - Weight sensor module with UART or Modbus communication + Modbus map

Energy meters (EM)

Eastron SDM 630 Energy Meter Eastron SDM 630
3-phase Energy Meter with Modbus communication + Modbus map
Eastron SDM230 Eastron SDM 230
1-phase Energy Meter with Modbus communication + Modbus map

Energy harvesting (EH)

LTC3588 - Nanopower energy harvesting power supply IC LTC-3588
Nanopower energy harvesting power supply IC
BQ25570 / CJMCU-2557 - Texas Instruments nano-power management IC and module BQ25570 / CJMCU-2557
Texas Instruments nano-power management IC and module
LTC3108-1 Ultra Low Voltage Boost Converter Power Manager Breakout Development Board LTC-3108-1
Ultra Low Voltage Boost Converter Power Manager Breakout Board

Energy, power, current, voltage

INA226 INA-226
current/voltage/power monitor with I²C communication
CJMCU-219/INA-219 breakout board/IC with I²C communication CJMCU-219/INA-219
breakout board/IC with I²C communication
Allegro ACS758 Hall-effect linear current sensor Allegro ACS758
Hall-effect linear current sensors
(CJMCU-758)

Healthcare sensoric

MAX30100/MAX30102 Heart Rate Click Sensor Module MAX30100/MAX30102
Heart Rate Click Sensor Module
CJMCU-6701: Biosensor for measuring Galvanic Skin Response (GSR) with SPI communication CJMCU-6701
Biosensor for measuring Galvanic Skin Response (GSR) with SPI communication

Audio, Microphone

MAX9814 MAX4466/MAX9814
Low-noise Microphone Preamplifiers

Weight

HX711 24-bit analog-to-digital converter (ADC) HX711
24-bit analog-to-digital converter (ADC)
2026/02/11 19:42

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