Warning: mysql_query() [function.mysql-query]: Unable to save result set in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 67
Database error: Invalid SQL: select count(id) from pwn_comment where iffb='1' and catid='109' and pid='0'
MySQL Error: 1194 (Table 'pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where iffb='1' and catid='109' and pid='0') called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php:73] #1 dbbase_sql->query(select count(id) from {P}_comment where iffb='1' and catid='109' and pid='0') called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/module/CommentClass.php:36] #2 CommentClass() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/common.inc.php:518] #3 printpage() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/html/index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 80

Warning: mysql_query() [function.mysql-query]: Unable to save result set in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 67
Database error: Invalid SQL: select count(id) from pwn_comment where iffb='1' and catid='11' and pid='0'
MySQL Error: 1194 (Table 'pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where iffb='1' and catid='11' and pid='0') called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php:73] #1 dbbase_sql->query(select count(id) from {P}_comment where iffb='1' and catid='11' and pid='0') called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/module/CommentClass.php:36] #2 CommentClass() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/common.inc.php:518] #3 printpage() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/html/index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 80

Warning: mysql_query() [function.mysql-query]: Unable to save result set in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 67
Database error: Invalid SQL: select count(id) from pwn_comment where pid='33227' and iffb='1'
MySQL Error: 1194 (Table 'pwn_comment' is marked as crashed and should be repaired)
#0 dbbase_sql->halt(Invalid SQL: select count(id) from pwn_comment where pid='33227' and iffb='1') called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php:73] #1 dbbase_sql->query(select count(id) from {P}_comment where pid='33227' and iffb='1') called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/module/CommentContent.php:65] #2 CommentContent() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/common.inc.php:518] #3 printpage() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/html/index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 80

Warning: mysql_query() [function.mysql-query]: Unable to save result set in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 67
Database error: Invalid SQL: select * from pwn_comment where pid='33227' and iffb='1' order by id limit 0,10
MySQL Error: 1032 (Can't find record in 'pwn_comment')
#0 dbbase_sql->halt(Invalid SQL: select * from pwn_comment where pid='33227' and iffb='1' order by id limit 0,10) called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php:73] #1 dbbase_sql->query(select * from {P}_comment where pid='33227' and iffb='1' order by id limit 0,10) called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/module/CommentContent.php:167] #2 CommentContent() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/common.inc.php:518] #3 printpage() called at [/usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/comment/html/index.php:13]
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /usr/local/lighthouse/softwares/btpanel/wwwroot/yxytea.net/includes/db.inc.php on line 80
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发布于:2021-9-18 21:23:10  访问:9 次 回复: 篇
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So, You Saw How We Used A PIR Movement Sensor To Create A Easy Movement Detecting Mechanism Within A Short Span Of Time. We Also Noticed How To Use Easy Sensors Like HC-SR04, HC-SR501 And DHT11. We Ev
So, you saw how we used a PIR movement sensor to create a easy movement detecting mechanism within a short span of time. We also noticed how to use easy sensors like HC-SR04, HC-SR501 and DHT11. We even controlled LCD and 7-segment show. However, the main inconvenience was - wiring. Just consider it. You make a movement detector, wire up all of the components and then what, connect an LED in your room with round 5 to 6 meters to the setup on your staircase? Oh, hell no! In situations like these, the word: \"wireless\" involves our mind, and why shouldn`t it? All the pieces around us is kind of, wireless! Our phones, wifi, and so on are major examples. You may even lock your car with a tiny wireless remote. Everyone knows stuff like these. However, to make your arduino project wireless, you might have plenty of applied sciences at your disposal. Easy, elegant, cheap. Has a reasonably good vary. Much less difficult. Straightforward to attach. A big spectrum of devices use Bluetooth. Excessively cheap. Fairly great range (ninety meters). However, huge probabilities for www.easyfie.com interference. Low cost, brief vary. Less effective, not secure. Can`t send completely different indicators. A bit costly. Good vary. A bit advanced. However, handy. Don`t worry, slowly however steadily, we`ll use all of those, however first, lemme take a selfie! However first, let`s use bluetooth in our projects. Modulation with complete 2.4GHz radio transceiver and baseband. The HC-06 module is similar in design to the HC-05, but, it cannot act as a grasp device. The HC-05 can behave each as grasp and slave. What this project does? Demonstates the easy use of HC-05 bluetooth module. With this, you possibly can merely use your android phone to show an LED ON or OFF, by way of an android app. 7. and of course, a Laptop with Arduino IDE put in. 8. Oh yes, an Android cellphone too! 1. Upload the sketch given beneath. 2. Then remove the arduino and wire up the elements as proven under. ON ARDUINO AND VICE VERSA. 3. Energy on the Arduino. 5. Turn on the BLUETOOTH in your telephone and faucet on Scan. 6. You`ll notice your HC-05 or HC-06 title on the list of found devices. 7. Faucet on the module`s name and pair with it. 10. You will get a screen, where the nearby bluetooth gadgets` names and addresses will probably be listed. 13. Now, tap on ON to turn on the LED or faucet on OFF to turn it off. Word: Please remove the line forty two before uploading the sketch. We used Software Serial library, which converts any digital pins into serial pins RX and TX. Meaning, your zero and 1 digital pins are free for use. Now, I created the android app in such a manner that, when you press the ON button, it`s going to send a string value \"on\" to the HC-05 module. Similar is the case of \"off\" button. Now, utilizing if-else, I turn the LED on and off. At the tip, the string is cleared for next iteration. 1. Change the LED with a buzzer. 2. Attempt including three different colored LEDs. Within the upcoming tutorials, we`ll get more superior and shift up our level! The HC-05 is a wonderfully good system, which will surprise you till the tip. Just think of the prospects! Controlling any device in your house, for example, you possibly can simply automate your Television, A/C, XBOX, etc from the comfort of your couch!
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