BLE Serial Pro vs PhotoFolia

A range of devices use Texas Instruments’ CC2540/CC2541 system-on-chip as a Bluetooth Low Energy (BLE) interface and are compatible with Android and iOS platforms. BLE boards as the AT-09, MLT-BT05, HM-10, JDY-08, JDY-10 et cetera use CC2540/41 chips and can be connected to the serial ports of Arduino's and Raspberry's. Features: • Fully customisable console view, with options like: - Display format (ASCII, Hex, Dec, etc.) - Line numbers and timestamps - Newline behaviour - Style (code or chat) and sound effects • Send data how it suits you: - In different formats (ASCII, Hex, Dec, etc.) - With or without newline/carriage return character at the end - All at once or in chunks (to accommodate for processing time) • Create buttons to send pre-determined messages - Customise the messages, titles, color and layout - Optionally send message repeatedly while button is pressed - Optionally append newline character to messages - These buttons can be exported, to be imported on other devices • Completely functional bluetooth explorer included! Find out the services, descriptors and other properties of any bluetooth device in range • "Send on Connect" option, to send a preset message after pairing • "Auto Reconnect" option, to reconnect automatically to the previous device • Easily copy or share the sent and received messages • Editable service/characteristic UUIDs to connect to • Read/Write characteristic UUIDs can be set separately • Easy to use minimalist layout

Plant life depends upon photosynthesis, which starts with absorption of light energy by the green pigment chlorophyll. The chlorophyll concentration in a leaf can be inferred from its colour. PhotoFolia uses a colour standard and proprietary algorithms to provide a calibrated measurement of leaf spectral reflectance, from which chlorophyll and nitrogen concentration as well as SPAD value can be inferred. Photofolia allows users to select the particular plant species to give the best possible meausrment. Results are stored in the cloud, and can be viewed on a web browser at https://colourworker.com/apps/photofolia/showmeasurements