Internet of Things

Topic	Replies	Views	Activity
About the Internet of Things category	0	802	September 9, 2019
ESP32. MQTT. Broker. Publish. Subscribe. ThingSpeak esp32 , mqtt , broker , publish , subscribe	28	45835	February 28, 2026
Creating a button list for microblocks micro:bit display microblocks	20	1915	February 24, 2025
Raspberry Pi. Bluetooth. Send. Receive bluetooth , raspberry	11	18261	November 6, 2024
How to get serviceUuid and characteristicUuid when I use the bluetoothLE extension? bluetooth	17	17789	November 5, 2024
Two mobiles. Connection Server - Client by Bluetooth. LDR trigger a relay bluetooth , client , server , ldr , relay	12	3456	August 6, 2024
HC05 Bluetooth Terminal App for AVR microcontroller!	8	4948	May 5, 2024
ESP32. FirebaseDB. Send. Receive. IDE Arduino firebase , esp32 , iot , led	17	18407	April 15, 2024
Graphing data received via Bluetooth from Arduino not graphing what I was expecting(?) arduino , bluetooth , graphs , iot , graph	26	9060	March 6, 2024
First MIT App Inventor Project - Arduino BLE arduino	2	5993	February 4, 2024
ESP32 sends data to the app over WiFi in realtime. JavaScript (ajax) wifi , esp32 , realtime , ajax	15	22698	July 10, 2023
Esp8266 control from anywhere esp8266 , mqtt	3	3957	December 6, 2023
MIT APP Inventor + WIFI ESP8266 + Arduino - Send numeric value from APP to Arduino arduino	11	21832	November 26, 2023
Sending TEXT from MIT App with NFC to PN532 and Arduino Mega arduino , sensors , nfc	11	4780	November 13, 2023
Image to HEX data	1	1159	May 11, 2023
Cayenne mydevice with mit app inventor faq	6	2288	March 17, 2023
BLE RegisterForIntegers help	0	1072	November 22, 2020
ESP32. WiFi. WebServer. Upload file from App to ESP32. SdCard reader. LittleFS esp32 , webserver , upload-file , littlefs , sdcard-reader	10	26321	January 2, 2023
ESP32 - CAM OV2640. Module. WebServer esp32 , camera , iot , ov2640	37	40164	November 4, 2022
HC-05 Bluetooth. Arduino. Change baud rate 38400. Send random to app hc-05 , baud , random	5	19199	October 18, 2022
How to change image of button permanently? arduino , bluetooth , button	4	1962	September 19, 2022
How can i prepare sleep timer? bluetooth , time , timer	5	3625	September 17, 2022
ESP32. WiFi. WebServer. LED on/off. Static IP. Soft Access Point wifi , esp32 , iot , softap , webserver	23	57396	August 29, 2022
BLE UART for micro:bit in the next release ble , microbit	2	3000	August 20, 2022
How can I store multiple data to Firebase with the same tag? bug-or-problem , arduino , firebase	1	949	July 28, 2022
BLE Server for app inventor bluetooth	4	1796	July 18, 2022
Radio Frequency modules. Arduino. Bluetooth HC-06. FM radiofrequency , fm	15	9375	June 24, 2022
Attiny85 microcontroller. Bluetooth HC-06. Arduino IDE arduino , bluetooth , attiny85	13	8482	May 21, 2022
First App not working, trying to connect Nano 33 BLE to Android arduino	1	1425	May 18, 2022
App control only matched device arduino , esp8266 , firebase , esp32 , iot	1	1294	May 13, 2022