Historical freelance listings.
SearchThe project is a high-performing, ready-to-use LoRaWAN indoor gateway powered by the Helium LongFiTM Network, and provides miles of wireless network coverage an...
Read moreI want a cross-platform mobile application that connects to a bluetooth-enabled heart rate sensor and communicates the heart rate data (bpm) visually and audito...
Read moreThe mockup should include basic functionality and include the most important features (TBD). The mockup of the app (Android) is for internal use and will not be...
Read moreI am looking for a team of development engineers to develop a gadget based on a neural network and a hologram. This device is called Holograms and should be equ...
Read moreHi I am looking for a developer who has experience in the bluetooth paring experience between phone and Raspberry Pi.
Read moreI have the RF430FRL152H EVM that has built-in FRAM and NFC. I want to connect it to a bluetooth and send the data that I am reading in the controller (RF430FRL1...
Read more- Must have nRF52 or nRF51 board on hand. - Bread board task requiring configuring a button to function through XInput over BLE. - I do not need a custom board,...
Read moreWe would like to add NFC tag to our mobile application to allow user to access a door
Read moreNeed to develop firmware for Pi 0 with cell hat. + Must be able to decode (unencrypted) BLE strings. Must be able to load MAC address OTA, to allow BLE readings...
Read moreWe are looking for a company to assist us in writing code for a Bluetooth device that we have created
Read moreCommunications app for Bluetooth. Talk to devices in a underground setting.
Read moreWe are a full stack Payment Gateway. We have Online virtual terminals, invoicing, recurring payments. We also have bluetooth card reader capabilities to our mob...
Read moreWe want a device which can be able to record the oxygen and carbon dioxide gases in the packed environment were this data can be easily monitored on mobile phon...
Read moreI want iot oem app based on tuya
Read moreNeed someone who is experienced with Bluetooth
Read moreFor some reason my device gets disconnected with the screen is turned off
Read moreFor some reason when I switch the screen off the device gets disconnected and throws a gatt error
Read moreFor some reason, the nordic BLE semi conductor library won't update the firmware when screen is turned off. I keep getting Gatt error
Read moreWe are developing a BLE project. Simple temperature sensors which needs to store data and send it to mobile phone whenever mobile is connected to our ble device
Read moreWe are looking for an iOS developer to create a simple SDK and Sample Application. This application will need to handle NFC Communication and Authentication bet...
Read moreWe are a startup called Ramanashri Electrotech, and are developing a special astronomical clock. Basic system is ready with Arduino Mega. First step is to inter...
Read moreI need to upload an image to firebase from esp8266. The image should be taken from an ip camera whenever a certain condition is met. The ip camera will have an...
Read morei need an expert who can make pcb design for my Bluetooth device.
Read moreWe require a mobile application to control our smart LED device using a bluetooth and wifi module. Task include: 1. Pairing 2. Controls buttons Send us your quo...
Read moreWe are an Australian manufacturer and developer of IOT systems, specifically within the Keyless Entry System space. We require a hardware/firmware engineer to c...
Read moreHi, I am looking for someone to do development for the internal components like Nubia smartwatch. Bluetooth communication. Play video from your cell phone. The...
Read moreRequired to build mac application to control bluetooth connected ios devices Required: click Home button of ios device control volume buttons control mouse clic...
Read moreOur company, BattlefieldSports.com is a leading company in commercial live combat gaming. We have an existing multi-genre very advanced system utilising lensed...
Read moreWhat I need is somebody who has a deep understanding of BLE protocol and experience with connecting devices via BLE to a Raspberry PI. The problem is that after...
Read moreI have taken reference from here: https://pub.dev/packages/flutter_blue But list is shown and not able to connect and I want to transfer data from this bluetoot...
Read moreWhat I need is somebody who has a deep understanding of BLE protocol and experience with connecting devices via BLE to a Raspberry PI. The problem is that after...
Read more- Looking for a system architect to help me designing a solution combining IoT, cloud, database, API, connectivity (BLE, WiFi, 5G) elements - We want to offer c...
Read moreI have several ESP32 w/Arduino code at different remote sites, each ESP32 unit currently are writing log files to an internal SD Card. I am in the process of up...
Read moreUse the technology of bluetooth beacons to transmit an url to android 9.0 as a notification on their phone with not external app need it, the technology known a...
Read moreUsing android technology and existing components. Develop a working prototype that can be manufactured. Camera. Speaker. Motion lock unlock. Via wifi. We have d...
Read more1.- Use the technology of bluetooth beacons known as beacons to transmit a url to android users as a notification on their phone. 2.- The technology known as ed...
Read moreHello, I am looking for a part-time developer to work on my project in Kotlin. The app written in Kotlin should connect to a handsfree device using bluetooth an...
Read moreThis is an application that is used to connect to our custom made device over BLE (Bluetooth Low Energy). The application is to download data from the device, p...
Read moreI have the design and need to integrated with BLE
Read moreI need to be able to print to ESC/POS (BLUETOOTH PRINTERS) Star Micronics SM-T300i Star Micronics SM-T400i ESC/P Brother RJ-4030Ai Brother RJ-4230B Needs to be...
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