Techy Tech

Description Dial v1.1 is a high-performance, multifunctional embedded development board that has been fully upgraded from the original Dial product. The new version features the Stamp-S3A as the main controller, further enhancing system processing power and stability. Additionally, the core module antenna and buttons have been optimized to effectively improve wireless communication performance and user interaction experience. The product is equipped with a 1.28-inch round TFT touch screen and a high-precision rotary encoder, and includes an RFID detection module, RTC circuit, onboard buzzer, and under-screen buttons to enable device interaction and wake-up alerts. The power supply solution supports DC 6～36V wide voltage input and includes a lithium battery interface and charging circuit to meet diverse application needs. Furthermore, the reserved PORT.A and PORT.B interfaces facilitate the expansion of I2C and GPIO devices. This product is applicable in smart home control, IoT applications, smart wearables, access control systems, industrial control, and educational maker projects. Features Round TFT touch screen Stamp-S3A as the main controller Rotary encoder RFID detection module Wide voltage input Interface expansion: Reserved PORT.A and PORT.B interfaces Development Platform UiFlow2 Arduino IDE ESP-IDF PlatformIO Includes 1 x Dial V1.1 1 x L-shaped 1.5mm hex wrench (compatible with M2 screws) 1 x 2.54-2P terminal Applications Specifications Specification Parameter SoC ESP32-S3FN8@Dual-core Xtensa LX7, 240MHz USB USB OTG, USB Serial/JTAG Flash 8MB Wi-Fi 2.4 GHz Wi-Fi Wide Voltage Input Range DC 6 ~ 36V Screen Driver GC9A011.28 Inch 240 x 240px Touch Driver FT3267 RFID WS1850S @ Tag operating frequency: 13.56 MHz, ISO/IEC 14443 Type A/Type B protocol Encoder Resolution: 16 positions, 64 pulses/rev Buzzer 80dB Battery Socket Specification 1.25mm-2P Sleep Current USB supply: DC 5V@6.84mA (LDO idle power consumption)Battery only: DC 4V@6uA Operating Current USB supply: DC 5V@88.19mABattery only: DC 4V@100mA Power Interface Specification Model KF2EDGV-2.54-2P, straight pin design, 2.54mm pitch (2Pin), green Operating Temperature 0 ~ 40°C Product Size 51.0 x 51.0 x 32.3mm Product Weight 46.2g Package Size 71.9 x 71.9 x 57.4mm Gross Weight 61.0g LEARN AND DOCUMENTS DOCUMENTS

A power module to add additional power when connecting multiple HUB75 LED matrix panels. Powered via USB-C

A data cable that allows you to connect multiple LED matrices (HUB75) panels.

HUB75 Matrix panel only.M-1 LED Matrix controller not included. Controller necessary to use HUB75 panel.P2.5 or 2.5mm Pitch (Spacing between LEDs)Show some love to the WLED-MM team! https://github.com/MoonModules/WLED-MMSpecial thanks to Netmindz for their help! https://github.com/sponsors/netmindz

Baseus Adaman 24000mAh Power Bank with 140W Fast Charge & Digital Display. Portable, high-capacity PD3.1 for laptops & devices. Shop now!

Yes, this would be great, or if it’s deemed to big a cost burden, a 3D printer model so that people can easily adapt to their own situation?

A curated collection of automation blueprints for Home Assistant. - EPMatt/awesome-ha-blueprints

132cm ceiling fan Reversible airflow for summer and winter use Tropically rated Corrosion moulded blades 6-speed remote controller with 1H/4H/8H fan and light off timer included Easy installation with quick connect wiring

132cm ceiling fan Reversible airflow for summer and winter use Tropically rated Metal body with corrosion resistant ABS blades Suitable for indoor or enclosed outdoor installation 6-speed remote controller included Available with or without colour-changing LED light 1H/4H/8H only fan off timer, no light off timer Easy

DS18B20 OneWire Temperature sensor with ESP32 using Arduino IDE. Learn how to read temperature from one or multiple sensors and build a web server to display sensor readings.

I also move to this model of a single sensor per pin a few weeks ago an no issues since. I made the change so that replacing a sensor in future would not require a re-compile to change the sensor address.

This Particle Detection Sensor detects indoor PM2.5 / PM10 / CO2 / Temperature / Humidity. Requires to work with GW1000 wifi gateway or HP2551/HP2553/HP3500/HP3501 weather station console. Live Data on APP: requires a GW1000/GW1004 WIFI gateway(sold separately) to connect to WiFi, after the WIFI configuration,the curre

Features Built-in Display: Provides real-time data display. 7-in-1 Measurements: Measures CO2, PM1.0, PM2.5, PM4.0, PM10, Temperature, and Humidity. CO2 Calibration Support: CO2 calibration available (recommended during DC power mode to conserve battery). Dual Power Supply: Operates on both DC and battery power. Unit &

Soil Moisture Meter: measures soil moisture content within 72 seconds and the data can be viewed on our free WSView plus App after the WiFi configuration(requires a GW1100/GW2000 gateway[sold separately]) to let you know when to water your plant/lawn/garden [Accessory Only, Can Not Be Used Alone] Live Data on APP: requ

Pre-sale Shipping Information: Ships within 2–3 months after purchase. Any delays or issues will be promptly communicated via email. Thank you for your patience. Features WN20 Rain Gauge Sensor High-sensitivity tipping bucket design, measuring 0.3 mm per tip. Automatically transmits rainfall data every 48 seconds. Wire

Pre-sale Shipping Information: Ships within 2–3 months after purchase. Any delays or issues will be promptly communicated via email. Thank you for your patience. Features WN20 Rain Gauge Sensor High-sensitivity tipping bucket design, measuring 0.3 mm per tip. Automatically transmits rainfall data every 48 seconds. Wire

Pre-sale Shipping Information: The WN38 (including kits) is a pre-sale product. After placing the order, the first batch of standalone WN38 will be shipped no earlier than mid to late December, and the second batch is expected to ship between January and February 2026. The kits and weather stations including the GW1100

Plug and Play firmware for the esp32cam. Connect with RTSP (for example VLC). Easy installation: Flash, provision and connect! - rzeldent/esp32cam-ready

Simple RTSP (streaming image) server for the ESP32CAM. Easy configuration and monitoring through the web interface. - rzeldent/esp32cam-rtsp

Contribute to donny681/ESP32_CAMERA_QR development by creating an account on GitHub.

GitHub Gist: instantly share code, notes, and snippets.

Guide on how to set up the incredibly cheap ESP32-CAM with ESPHome and Home Assistant. Widely available all over the world via Amazon and AliExpress.

How to turn on, off and dim the flash light (LED) of the ESP32-CAM. Examples with and without deep-sleep mode, also considering the SD-Card.

ESP32 Camera motion capture application to record JPEGs to SD card as AVI files and stream to browser as MJPEG. If a microphone is installed then a WAV file is also created. Files can be uploaded v...

Instructions for setting up remote receiver binary sensors for infrared and RF codes.