今回は温度湿度センサーDHT11を例にして、一定時間ごとの「データ自動蓄積」をやってみます。見た目がアレですけどとりあえず必要なモジュールをつなげてみました。 これを一定時間ごとに繰り返していけばよいようです。 温度湿度センサー（DHT11 ...

Haven't tried such a thing yet, so no 5-minute solution from me. Are you sure about using SdFat library version 1.3.0? I don't see such release here nor here. I also can't a Sd2PinMap.H file in that ...

A maker developer has squeezed an Arduino onto an SD card. He was inspired by Intel’s Edison compute module and he tried to go one better. The result is the SDuino, an ATMega328P processor-based ...

when i was going through my project of mine which required 32 character data string to be printed on a 16*2 lcd screen for a single data input the biggest single problem that came out was data logging ...

When compiling a program including SDcard.h of SD Version 1.24 or 1.30 the actual version of the pico 4.01 generates: ambiguous overload for 'operator+' (operand types are 'arduino::String' and ...

A maker developer has squeezed an Arduino onto an SD card. His aim was to go one better than Intel’s Edison. Already dubbed SDuino, it is kodera2t’s entry for the Hackaday Prize. “Once I was excited ...

A few days ago, one of [Severin]’s SD cards died on him, Instead of trashing the card, he decided to investigate what was actually wrong with the card and ended up recovering most of the data using an ...

About a year ago, Intel announced they’d be launching a new platform stuffed into an SD card. Imagine – an entire computer packaged into an SD card, with nine whole pins for power and I/O. Cooler ...