| ArrayExt | Expand the array and set the average value for front, back, left and right. |
| easyLiDAR | Using vl53l5cx(tof64) LiDAR driver easy. |
| ESPDisplay | Use the DAC function of ESP32 to output C_ESP_8_BIT_composite with LovyanGFX. |
| extendFor | Add and subtract from 0 to 10 in 2 steps each. |
| linaGFX | Draw a line segment and one number on the memory. |
| rssRead | Read rss (xml) and return an array of strings. |
| spreGnssRtcLib | A simple library for using Spresense GNSS and RTC. |
| spreLgfxTouch | Library for displaying JPEG images on ILI9341 and handling touch input with XPT2046 for Spresense. |
| spreMP3Lib | A simple library for MP3 playback on Spresense |
| ThreeD | Processes a 3D coordinate matrix to generate 2D coordinates. |
| tinyCommand | A simple Arduino IDE library for serial command processing. |
| tinyCore | A mechanism to easily describe multi-core (esp32/Arduino). |
| tinyESPNow | Arduino library for tinyESPNow. |
| tinyI2S | Arduino library for tinyI2S. |
| tinyTimeR | Easily implement timer interrupts. |
| tinyUDP | tiny UDP send & recv. |
| TrapeZoid | trapezoidal control using moving average. |
| tynyDC | Using mx1919 dual DC motor driver tiny. |
| WiFiWire | Arduino library for Wire on WiFi. |