FrogSense - Board Sensor
ESP32-Lora Sensor Board Used to take sensor data and send them via LoRa to other devices or to the cloud, ESP32 can also be used to perform some on-site automation.
rafalozano

a year ago

26 Forks

49 Comments

Relay module - 8 SSR
8 Solid State Relays Module, isolated and protected for safer use with microcontrollers.
rafalozano

2 years ago

2 Forks

68 Uses

48 Comments

HLK-20M24
24V 0.83A 90VAC~265VAC 120V~350V 20W AC-DC 84% Plugin Power Modules ROHS
rafalozano

2 years ago

1 Use

SGP40 - Breakout
SGP40 Breakout Board is based in the SparkFun SGP40 Air Quality Sensor and it only needs 2CM x 2CM.
rafalozano

2 years ago

1 Fork

2 Uses

5 Comments

ESP32-S3 - PLC for Home and Small industry
ESP32-S3-PLC For Home and Small Industry, include 8 12V SSR to control DC and AC Current, 8 isolated I/O and a ESP32 as a brain with a USB C to upload the code and the connectivity advantages of the ES32 like WIFI and Bluetooth.
rafalozano

&

chrisberry

2 years ago

26 Forks

9 Comments

SN74HC541PWR
SOP65P640X120-20N Texas Instruments 8 7.8mA 2V~6V 7.8mA TSSOP-20 Buffer/Driver/Transceiver ROHS
rafalozano

2 years ago

42 Uses

LM358M/TR
DESCRIPTION The LM358 consists of two independent high gain, internally frequency compensated operational amplifier. It can be operated from a single power supply and also split power supplies. FEATURES *Internally frequency compensated for unity gain. *Wide power supply range 3V - 36V. *Input common-mode voltage range include ground. *Large DC voltage gain. APPLICATIONS *General purpose amplifier. *Transducer amplifier.
rafalozano

2 years ago

48 Uses

E220-400MM22S
E220-400MM22S is an ultra-small volume independently developed based on a new generation of LoRaTM RF chip LLCC68 produced by Semtech, and is suitable for 433MHz, 470MHz SMD LoRaTM wireless modules, using industrial grade 32MHz crystal oscillator.
rafalozano

2 years ago

27 Uses