From 4b1455322bd4271a91f9ceac64e6b66615c186a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9B=BE=E4=B8=8A=E6=B8=B8?=
 <8647356+zengshanyou@user.noreply.gitee.com>
Date: Fri, 16 Jul 2021 00:37:29 +0000
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 adxl335/code/adxl335.py                       | 19 ++++++++++++
 adxl335/code/main.py                          | 28 +++++++++++++++++
 ...7\264\346\230\216\346\226\207\346\241\243" | 30 +++++++++++++++++++
 3 files changed, 77 insertions(+)
 create mode 100644 adxl335/code/adxl335.py
 create mode 100644 adxl335/code/main.py
 create mode 100644 "adxl335/\350\257\264\346\230\216\346\226\207\346\241\243"

diff --git a/adxl335/code/adxl335.py b/adxl335/code/adxl335.py
new file mode 100644
index 0000000..67df5c1
--- /dev/null
+++ b/adxl335/code/adxl335.py
@@ -0,0 +1,19 @@
+from machine import Pin
+from machine import ADC
+import utime
+x=ADC(Pin(5))
+y=ADC(Pin(12))
+z=ADC(Pin(13))
+x.equ(ADC.EQU_MODEL_8)
+x.atten(ADC.CUR_BAIS_DEFAULT)
+y.equ(ADC.EQU_MODEL_8)
+y.atten(ADC.CUR_BAIS_DEFAULT)
+z.equ(ADC.EQU_MODEL_8)
+z.atten(ADC.CUR_BAIS_DEFAULT)
+
+def xyzread(x,y,z):
+    accx=x.read()
+    accy=y.read()
+    accz=z.read()
+    acclist=[accx,accy,accz]
+    return acclist
diff --git a/adxl335/code/main.py b/adxl335/code/main.py
new file mode 100644
index 0000000..5a49ded
--- /dev/null
+++ b/adxl335/code/main.py
@@ -0,0 +1,28 @@
+from machine import ADC,Pin
+import utime
+x=ADC(Pin(5))
+y=ADC(Pin(12))
+z=ADC(Pin(13))
+x.equ(ADC.EQU_MODEL_8)
+x.atten(ADC.CUR_BAIS_DEFAULT)
+y.equ(ADC.EQU_MODEL_8)
+y.atten(ADC.CUR_BAIS_DEFAULT)
+z.equ(ADC.EQU_MODEL_8)
+z.atten(ADC.CUR_BAIS_DEFAULT)
+
+def xyzread(x,y,z):
+    accx=x.read()
+    accy=y.read()
+    accz=z.read()
+    acclist=[accx,accy,accz]
+    return acclist
+steps = 0
+
+
+while 1:
+    acclist=xyzread(x,y,z)
+    acc = acclist[0]*acclist[0]+acclist[1]*acclist[1]+acclist[2]*acclist[2]
+    if (acc>2500000):
+        steps=steps+1
+        print(steps)
+    utime.sleep(1.4)
\ No newline at end of file
diff --git "a/adxl335/\350\257\264\346\230\216\346\226\207\346\241\243" "b/adxl335/\350\257\264\346\230\216\346\226\207\346\241\243"
new file mode 100644
index 0000000..5eec97a
--- /dev/null
+++ "b/adxl335/\350\257\264\346\230\216\346\226\207\346\241\243"
@@ -0,0 +1,30 @@
+传感器选择
+   传感器选择如下图所示的型号为adxl335的加速度模组。
+
+
+传感器接线
+  传感器与Waffle Nano 之间的接线方式如下表所示，且未在下表中显示的引脚均处于悬空不连装态。
+
+Waffle Nano	传感器
+3.3	Vcc
+IO5	Xout
+IO12	Yout
+IO13	Zout
+GND	GND
+
+
+
+传感器库使用
+  可以获取adxl335.py,将此库通过Waffle Maker 的文件上传功能将此库上传到Waffle Nano上。
+  我们在可以在主函数中使用以下代码导入此库。
+from adxl335 import adxl335 
+       Xyzread()#读取xyz三轴加速度，返回列表
+案例代码复现
+ Simple code：打印三轴加速度
+while 1:
+    acclist=xyzread(x,y,z)
+    print(acclist)
+    utime.sleep(0.7)
+
+
+  
\ No newline at end of file
-- 
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