Adafruit
NeoRGB Stemma - NeoPixel to RGB PWM LEDs and Strips - STEMMA JST PH 2mm (ID:5888)
£4.98Unit price /UnavailableSparkfun Electronics
Spectral UV Sensor - AS7331 (Qwiic) (SEN-23517)
£25.99Unit price /UnavailableSparkfun Electronics
Human Presence and Motion Sensor - STHS34PF80 (Qwiic)
£16.99Unit price /UnavailableAdafruit
ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4BM Flash + 2MB PSRAM
£24.60Unit price /UnavailableSparkfun Electronics
CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)
£51.29Unit price /Unavailable