Ready-made widgets
Finished pieces to drop in: the clock, timer, weather card, QR code, data list, map and more.
Spectrum analyser
Bars that move with sound, on a line, an arc or a circle, from the microphone or the player.
Notification badge
An icon or an image with a mark on its corner, as a phone puts on an app: a count, or a plain dot - unread messages, alarms waiting, jobs in a queue.
QR code
A code a phone reads: a web address, some text, a Wi-Fi join code.
Weather card
The weather at a place: an icon for the sky, the temperature, what it is doing, and where.
Data list
A list’s items on the screen, a row each - and the row somebody taps becomes the list’s chosen item.
Item text
A label that says one field of a list’s chosen item - the detail in a list and its detail.
Map
A picture of somewhere, and things placed on it by where they are in the world.
Map marker
Something at a place on a Map: an icon from the library, in the colour you give it, or a picture.
Web server
Makes the board a small web server.
Firmware update
A page that takes a new build of the firmware over the network and writes it to the board, so the next version needs no cable.
Animation
A run of pictures, each shown for its own length of time: a GIF, a sprite drawn frame by frame, two pictures that swap.
Sprite
One frame of a spritesheet at a time: a character that walks, a tank that drives and fires, played by its sheet’s sequences.
Clock
The time, kept without any code.
Timer
A stopwatch or a countdown, kept without any code.
Bluetooth LE icon
The Bluetooth mark, in the colour of what Bluetooth is doing: grey while it is switched off, flashing while it waits to be paired, lit once something is connected.
Bluetooth audio icon
The Bluetooth LE icon's twin for sound: the same mark with two sound waves beside it, for a board that plays to a Bluetooth speaker or is one.
Camera view
A box on a screen that plays what a camera sees.
Video player
A box that plays an RTSP stream or an MP4 file, with its sound, on an ESP32-P4.
Two-way radio
A walkie-talkie between two boards, over ESP-NOW: hold a button and what this board's microphone hears is played by the other.
WiFi by phone
Wi-Fi set up from a phone, for a screen too small to type a password on: the board starts a network of its own, a phone that joins it is shown a page listing the networks the board can hear, and the board keeps what is chosen and joins.