From 1a51a31cd110655a157e2e41ed2ee60f91fdbc42 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E7=A3=81=E5=A0=B4?= Date: Mon, 3 Aug 2020 17:44:33 +0800 Subject: [PATCH] Update README.md MLX90640 is a 32x24 array, not 32x28 --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 86b1dbf..f35cc6f 100644 --- a/README.md +++ b/README.md @@ -19,7 +19,7 @@ This repo contains Arduino sketches that show how to output temperature data fro SparkFun Qwiic IR Array - MLX90640

-The MLX90640 contains a 32x28 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. As the images show you can detect surface temperatures from many feet away with an accuracy of ±1.5°C (best case). We’ve packaged the MLX90640 on an easy to use Qwiic board with mounting holes and a smattering of decoupling caps. We’ve written an example Arduino sketch and Processing app to get started with the sensor quickly! +The MLX90640 contains a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. As the images show you can detect surface temperatures from many feet away with an accuracy of ±1.5°C (best case). We’ve packaged the MLX90640 on an easy to use Qwiic board with mounting holes and a smattering of decoupling caps. We’ve written an example Arduino sketch and Processing app to get started with the sensor quickly! The MLX90640 occupies a very interesting spot in the thermal imaging space. It is much higher resolution than the Panasonic Grid-EYE and much lower cost than the FLiR Lepton cameras. A very exciting advancement!